<HOME> <<PREVIOUS] [NEXT>>
Method 1, 9x sequencial 6x6 and structure of 3x3 to produce 18x18
magic square
Take 1x a digit from the pattern with 3x3 the same magic 6x6 square and add 36x a [digit minus 1]
from the same cell of the (6x6 ‘blown up´) pattern of a magic 3x3 square.
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+1x digit from 3x3 the same magic 6x6 square
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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6
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15
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28
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10
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17
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35
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6
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15
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28
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10
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17
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35
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6
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15
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28
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10
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17
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35
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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6
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15
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28
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10
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17
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35
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6
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15
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28
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10
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17
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35
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6
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15
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28
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10
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17
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35
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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20
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29
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9
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27
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4
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22
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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11
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2
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36
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18
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31
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13
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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34
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16
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14
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23
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21
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3
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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7
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25
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5
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32
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30
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12
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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33
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24
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19
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1
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8
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26
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6
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15
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28
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10
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17
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35
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6
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15
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28
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17
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35
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6
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28
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10
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17
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35
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+36x [digit minus 1] from the (6x6 'blown up') magic 3x3 square
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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8
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8
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8
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8
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8
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8
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1
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1
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1
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1
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1
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1
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6
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6
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6
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6
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6
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6
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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3
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3
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3
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3
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3
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3
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5
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5
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5
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5
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5
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5
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7
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7
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7
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7
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7
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7
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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4
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4
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4
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4
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4
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4
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9
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9
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9
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9
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9
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9
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2
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2
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2
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2
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2
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2
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= magic 18x18 square (consisting of 9 magic 6x6 squares)
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272
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281
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261
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279
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256
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274
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20
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29
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9
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27
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4
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22
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200
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209
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189
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207
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184
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202
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263
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254
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288
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270
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283
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265
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11
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2
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36
|
18
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31
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13
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191
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182
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216
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198
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211
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193
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|
286
|
268
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266
|
275
|
273
|
255
|
34
|
16
|
14
|
23
|
21
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3
|
214
|
196
|
194
|
203
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201
|
183
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|
259
|
277
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257
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284
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282
|
264
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7
|
25
|
5
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32
|
30
|
12
|
187
|
205
|
185
|
212
|
210
|
192
|
|
285
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276
|
271
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253
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260
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278
|
33
|
24
|
19
|
1
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8
|
26
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213
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204
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199
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181
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188
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206
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|
258
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267
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280
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262
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269
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287
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6
|
15
|
28
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10
|
17
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35
|
186
|
195
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208
|
190
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197
|
215
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|
92
|
101
|
81
|
99
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76
|
94
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164
|
173
|
153
|
171
|
148
|
166
|
236
|
245
|
225
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243
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220
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238
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|
83
|
74
|
108
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90
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103
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85
|
155
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146
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180
|
162
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175
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157
|
227
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218
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252
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234
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247
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229
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106
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88
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86
|
95
|
93
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75
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178
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160
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158
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167
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165
|
147
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250
|
232
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230
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239
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237
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219
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|
79
|
97
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77
|
104
|
102
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84
|
151
|
169
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149
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176
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174
|
156
|
223
|
241
|
221
|
248
|
246
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228
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105
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96
|
91
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73
|
80
|
98
|
177
|
168
|
163
|
145
|
152
|
170
|
249
|
240
|
235
|
217
|
224
|
242
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|
78
|
87
|
100
|
82
|
89
|
107
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150
|
159
|
172
|
154
|
161
|
179
|
222
|
231
|
244
|
226
|
233
|
251
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|
128
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137
|
117
|
135
|
112
|
130
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308
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317
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297
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315
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292
|
310
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56
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65
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45
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63
|
40
|
58
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|
119
|
110
|
144
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126
|
139
|
121
|
299
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290
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324
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306
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319
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301
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47
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38
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72
|
54
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67
|
49
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|
142
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124
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122
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131
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129
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111
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322
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304
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302
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311
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309
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291
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70
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52
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50
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59
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57
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39
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115
|
133
|
113
|
140
|
138
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120
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295
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313
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293
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320
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318
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300
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43
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61
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41
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68
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66
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48
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|
141
|
132
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127
|
109
|
116
|
134
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321
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312
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307
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289
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296
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314
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69
|
60
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55
|
37
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44
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62
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114
|
123
|
136
|
118
|
125
|
143
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294
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303
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316
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298
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305
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323
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42
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51
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64
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46
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53
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71
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Method 2, classic 16x16 inlay with border to produce 18x18 magic square
First we make the 16x16 (inlay) square by combining digits from two patterns with the digits 1 up to 256
and (counting down from) 256 up to 1.
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16x16 square with the digits 1 up to 256
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1
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2
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3
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89
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90
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91
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111
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115
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117
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118
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119
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120
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121
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127
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128
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129
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136
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250
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251
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252
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253
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254
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255
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256
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|
|
|
16x16 square with the digits (counting down from) 256 up to 1
|
|
256
|
255
|
254
|
253
|
252
|
251
|
250
|
249
|
248
|
247
|
246
|
245
|
244
|
243
|
242
|
241
|
|
240
|
239
|
238
|
237
|
236
|
235
|
234
|
233
|
232
|
231
|
230
|
229
|
228
|
227
|
226
|
225
|
|
224
|
223
|
222
|
221
|
220
|
219
|
218
|
217
|
216
|
215
|
214
|
213
|
212
|
211
|
210
|
209
|
|
208
|
207
|
206
|
205
|
204
|
203
|
202
|
201
|
200
|
199
|
198
|
197
|
196
|
195
|
194
|
193
|
|
192
|
191
|
190
|
189
|
188
|
187
|
186
|
185
|
184
|
183
|
182
|
181
|
180
|
179
|
178
|
177
|
|
176
|
175
|
174
|
173
|
172
|
171
|
170
|
169
|
168
|
167
|
166
|
165
|
164
|
163
|
162
|
161
|
|
160
|
159
|
158
|
157
|
156
|
155
|
154
|
153
|
152
|
151
|
150
|
149
|
148
|
147
|
146
|
145
|
|
144
|
143
|
142
|
141
|
140
|
139
|
138
|
137
|
136
|
135
|
134
|
133
|
132
|
131
|
130
|
129
|
|
128
|
127
|
126
|
125
|
124
|
123
|
122
|
121
|
120
|
119
|
118
|
117
|
116
|
115
|
114
|
113
|
|
112
|
111
|
110
|
109
|
108
|
107
|
106
|
105
|
104
|
103
|
102
|
101
|
100
|
99
|
98
|
97
|
|
96
|
95
|
94
|
93
|
92
|
91
|
90
|
89
|
88
|
87
|
86
|
85
|
84
|
83
|
82
|
81
|
|
80
|
79
|
78
|
77
|
76
|
75
|
74
|
73
|
72
|
71
|
70
|
69
|
68
|
67
|
66
|
65
|
|
64
|
63
|
62
|
61
|
60
|
59
|
58
|
57
|
56
|
55
|
54
|
53
|
52
|
51
|
50
|
49
|
|
48
|
47
|
46
|
45
|
44
|
43
|
42
|
41
|
40
|
39
|
38
|
37
|
36
|
35
|
34
|
33
|
|
32
|
31
|
30
|
29
|
28
|
27
|
26
|
25
|
24
|
23
|
22
|
21
|
20
|
19
|
18
|
17
|
|
16
|
15
|
14
|
13
|
12
|
11
|
10
|
9
|
8
|
7
|
6
|
5
|
4
|
3
|
2
|
1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
= magic 16x16 square (as combination of the squares above)
|
|
1
|
255
|
254
|
4
|
5
|
251
|
250
|
8
|
9
|
247
|
246
|
12
|
13
|
243
|
242
|
16
|
|
240
|
18
|
19
|
237
|
236
|
22
|
23
|
233
|
232
|
26
|
27
|
229
|
228
|
30
|
31
|
225
|
|
224
|
34
|
35
|
221
|
220
|
38
|
39
|
217
|
216
|
42
|
43
|
213
|
212
|
46
|
47
|
209
|
|
49
|
207
|
206
|
52
|
53
|
203
|
202
|
56
|
57
|
199
|
198
|
60
|
61
|
195
|
194
|
64
|
|
65
|
191
|
190
|
68
|
69
|
187
|
186
|
72
|
73
|
183
|
182
|
76
|
77
|
179
|
178
|
80
|
|
176
|
82
|
83
|
173
|
172
|
86
|
87
|
169
|
168
|
90
|
91
|
165
|
164
|
94
|
95
|
161
|
|
160
|
98
|
99
|
157
|
156
|
102
|
103
|
153
|
152
|
106
|
107
|
149
|
148
|
110
|
111
|
145
|
|
113
|
143
|
142
|
116
|
117
|
139
|
138
|
120
|
121
|
135
|
134
|
124
|
125
|
131
|
130
|
128
|
|
129
|
127
|
126
|
132
|
133
|
123
|
122
|
136
|
137
|
119
|
118
|
140
|
141
|
115
|
114
|
144
|
|
112
|
146
|
147
|
109
|
108
|
150
|
151
|
105
|
104
|
154
|
155
|
101
|
100
|
158
|
159
|
97
|
|
96
|
162
|
163
|
93
|
92
|
166
|
167
|
89
|
88
|
170
|
171
|
85
|
84
|
174
|
175
|
81
|
|
177
|
79
|
78
|
180
|
181
|
75
|
74
|
184
|
185
|
71
|
70
|
188
|
189
|
67
|
66
|
192
|
|
193
|
63
|
62
|
196
|
197
|
59
|
58
|
200
|
201
|
55
|
54
|
204
|
205
|
51
|
50
|
208
|
|
48
|
210
|
211
|
45
|
44
|
214
|
215
|
41
|
40
|
218
|
219
|
37
|
36
|
222
|
223
|
33
|
|
32
|
226
|
227
|
29
|
28
|
230
|
231
|
25
|
24
|
234
|
235
|
21
|
20
|
238
|
239
|
17
|
|
241
|
15
|
14
|
244
|
245
|
11
|
10
|
248
|
249
|
7
|
6
|
252
|
253
|
3
|
2
|
256
|
16x16 in 18x18 magic square
|
307
|
25
|
301
|
23
|
303
|
21
|
305
|
19
|
316
|
1
|
309
|
15
|
311
|
13
|
313
|
11
|
315
|
17
|
|
298
|
35
|
289
|
288
|
38
|
39
|
285
|
284
|
42
|
43
|
281
|
280
|
46
|
47
|
277
|
276
|
50
|
27
|
|
28
|
274
|
52
|
53
|
271
|
270
|
56
|
57
|
267
|
266
|
60
|
61
|
263
|
262
|
64
|
65
|
259
|
297
|
|
296
|
258
|
68
|
69
|
255
|
254
|
72
|
73
|
251
|
250
|
76
|
77
|
247
|
246
|
80
|
81
|
243
|
29
|
|
30
|
83
|
241
|
240
|
86
|
87
|
237
|
236
|
90
|
91
|
233
|
232
|
94
|
95
|
229
|
228
|
98
|
295
|
|
294
|
99
|
225
|
224
|
102
|
103
|
221
|
220
|
106
|
107
|
217
|
216
|
110
|
111
|
213
|
212
|
114
|
31
|
|
32
|
210
|
116
|
117
|
207
|
206
|
120
|
121
|
203
|
202
|
124
|
125
|
199
|
198
|
128
|
129
|
195
|
293
|
|
292
|
194
|
132
|
133
|
191
|
190
|
136
|
137
|
187
|
186
|
140
|
141
|
183
|
182
|
144
|
145
|
179
|
33
|
|
34
|
147
|
177
|
176
|
150
|
151
|
173
|
172
|
154
|
155
|
169
|
168
|
158
|
159
|
165
|
164
|
162
|
291
|
|
26
|
163
|
161
|
160
|
166
|
167
|
157
|
156
|
170
|
171
|
153
|
152
|
174
|
175
|
149
|
148
|
178
|
299
|
|
8
|
146
|
180
|
181
|
143
|
142
|
184
|
185
|
139
|
138
|
188
|
189
|
135
|
134
|
192
|
193
|
131
|
317
|
|
318
|
130
|
196
|
197
|
127
|
126
|
200
|
201
|
123
|
122
|
204
|
205
|
119
|
118
|
208
|
209
|
115
|
7
|
|
6
|
211
|
113
|
112
|
214
|
215
|
109
|
108
|
218
|
219
|
105
|
104
|
222
|
223
|
101
|
100
|
226
|
319
|
|
320
|
227
|
97
|
96
|
230
|
231
|
93
|
92
|
234
|
235
|
89
|
88
|
238
|
239
|
85
|
84
|
242
|
5
|
|
4
|
82
|
244
|
245
|
79
|
78
|
248
|
249
|
75
|
74
|
252
|
253
|
71
|
70
|
256
|
257
|
67
|
321
|
|
322
|
66
|
260
|
261
|
63
|
62
|
264
|
265
|
59
|
58
|
268
|
269
|
55
|
54
|
272
|
273
|
51
|
3
|
|
2
|
275
|
49
|
48
|
278
|
279
|
45
|
44
|
282
|
283
|
41
|
40
|
286
|
287
|
37
|
36
|
290
|
323
|
|
308
|
300
|
24
|
302
|
22
|
304
|
20
|
306
|
9
|
324
|
16
|
310
|
14
|
312
|
12
|
314
|
10
|
18
|
Method 3, 9x magic 4x4 in 6x6 square to produce 18x18 magic square
The first grid is 9x the same magic 4x4 in 6x6 square. The second grid is fixed. Take 1x a digit from the
first grid and add 36x a digit from the same cell of the second grid.
|
1x digit from grid with 9x the same 4x4 in 6x6
|
|
|
|
|
|
|
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
1
|
6
|
9
|
34
|
32
|
29
|
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
35
|
11
|
18
|
23
|
22
|
2
|
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
33
|
25
|
20
|
13
|
16
|
4
|
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
27
|
14
|
15
|
26
|
19
|
10
|
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
7
|
24
|
21
|
12
|
17
|
30
|
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
8
|
31
|
28
|
3
|
5
|
36
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
+ 36x digit
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8
|
0
|
8
|
0
|
8
|
0
|
7
|
1
|
7
|
1
|
7
|
1
|
6
|
2
|
6
|
2
|
6
|
2
|
|
0
|
8
|
0
|
8
|
0
|
8
|
1
|
7
|
1
|
7
|
1
|
7
|
2
|
6
|
2
|
6
|
2
|
6
|
|
8
|
0
|
8
|
0
|
8
|
0
|
7
|
1
|
7
|
1
|
7
|
1
|
6
|
2
|
6
|
2
|
6
|
2
|
|
0
|
0
|
8
|
0
|
8
|
8
|
1
|
1
|
7
|
1
|
7
|
7
|
2
|
2
|
6
|
2
|
6
|
6
|
|
0
|
8
|
0
|
8
|
0
|
8
|
1
|
7
|
1
|
7
|
1
|
7
|
2
|
6
|
2
|
6
|
2
|
6
|
|
8
|
8
|
0
|
8
|
0
|
0
|
7
|
7
|
1
|
7
|
1
|
1
|
6
|
6
|
2
|
6
|
2
|
2
|
|
5
|
3
|
5
|
3
|
5
|
3
|
4
|
4
|
4
|
4
|
4
|
4
|
3
|
5
|
3
|
5
|
3
|
5
|
|
3
|
5
|
3
|
5
|
3
|
5
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
3
|
5
|
3
|
5
|
3
|
|
5
|
3
|
5
|
3
|
5
|
3
|
4
|
4
|
4
|
4
|
4
|
4
|
3
|
5
|
3
|
5
|
3
|
5
|
|
3
|
3
|
5
|
3
|
5
|
5
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
5
|
3
|
5
|
3
|
3
|
|
3
|
5
|
3
|
5
|
3
|
5
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
3
|
5
|
3
|
5
|
3
|
|
5
|
5
|
3
|
5
|
3
|
3
|
4
|
4
|
4
|
4
|
4
|
4
|
3
|
3
|
5
|
3
|
5
|
5
|
|
2
|
6
|
2
|
6
|
2
|
6
|
1
|
7
|
1
|
7
|
1
|
7
|
0
|
8
|
0
|
8
|
0
|
8
|
|
6
|
2
|
6
|
2
|
6
|
2
|
7
|
1
|
7
|
1
|
7
|
1
|
8
|
0
|
8
|
0
|
8
|
0
|
|
2
|
6
|
2
|
6
|
2
|
6
|
1
|
7
|
1
|
7
|
1
|
7
|
0
|
8
|
0
|
8
|
0
|
8
|
|
6
|
6
|
2
|
6
|
2
|
2
|
7
|
7
|
1
|
7
|
1
|
1
|
8
|
8
|
0
|
8
|
0
|
0
|
|
6
|
2
|
6
|
2
|
6
|
2
|
7
|
1
|
7
|
1
|
7
|
1
|
8
|
0
|
8
|
0
|
8
|
0
|
|
2
|
2
|
6
|
2
|
6
|
6
|
1
|
1
|
7
|
1
|
7
|
7
|
0
|
0
|
8
|
0
|
8
|
8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
= 18x18 magic square with 9x proportional 4x4 in 6x6
|
|
|
|
|
|
289
|
6
|
297
|
34
|
320
|
29
|
253
|
42
|
261
|
70
|
284
|
65
|
217
|
78
|
225
|
106
|
248
|
101
|
|
35
|
299
|
18
|
311
|
22
|
290
|
71
|
263
|
54
|
275
|
58
|
254
|
107
|
227
|
90
|
239
|
94
|
218
|
|
321
|
25
|
308
|
13
|
304
|
4
|
285
|
61
|
272
|
49
|
268
|
40
|
249
|
97
|
236
|
85
|
232
|
76
|
|
27
|
14
|
303
|
26
|
307
|
298
|
63
|
50
|
267
|
62
|
271
|
262
|
99
|
86
|
231
|
98
|
235
|
226
|
|
7
|
312
|
21
|
300
|
17
|
318
|
43
|
276
|
57
|
264
|
53
|
282
|
79
|
240
|
93
|
228
|
89
|
246
|
|
296
|
319
|
28
|
291
|
5
|
36
|
260
|
283
|
64
|
255
|
41
|
72
|
224
|
247
|
100
|
219
|
77
|
108
|
|
181
|
114
|
189
|
142
|
212
|
137
|
145
|
150
|
153
|
178
|
176
|
173
|
109
|
186
|
117
|
214
|
140
|
209
|
|
143
|
191
|
126
|
203
|
130
|
182
|
179
|
155
|
162
|
167
|
166
|
146
|
215
|
119
|
198
|
131
|
202
|
110
|
|
213
|
133
|
200
|
121
|
196
|
112
|
177
|
169
|
164
|
157
|
160
|
148
|
141
|
205
|
128
|
193
|
124
|
184
|
|
135
|
122
|
195
|
134
|
199
|
190
|
171
|
158
|
159
|
170
|
163
|
154
|
207
|
194
|
123
|
206
|
127
|
118
|
|
115
|
204
|
129
|
192
|
125
|
210
|
151
|
168
|
165
|
156
|
161
|
174
|
187
|
132
|
201
|
120
|
197
|
138
|
|
188
|
211
|
136
|
183
|
113
|
144
|
152
|
175
|
172
|
147
|
149
|
180
|
116
|
139
|
208
|
111
|
185
|
216
|
|
73
|
222
|
81
|
250
|
104
|
245
|
37
|
258
|
45
|
286
|
68
|
281
|
1
|
294
|
9
|
322
|
32
|
317
|
|
251
|
83
|
234
|
95
|
238
|
74
|
287
|
47
|
270
|
59
|
274
|
38
|
323
|
11
|
306
|
23
|
310
|
2
|
|
105
|
241
|
92
|
229
|
88
|
220
|
69
|
277
|
56
|
265
|
52
|
256
|
33
|
313
|
20
|
301
|
16
|
292
|
|
243
|
230
|
87
|
242
|
91
|
82
|
279
|
266
|
51
|
278
|
55
|
46
|
315
|
302
|
15
|
314
|
19
|
10
|
|
223
|
96
|
237
|
84
|
233
|
102
|
259
|
60
|
273
|
48
|
269
|
66
|
295
|
24
|
309
|
12
|
305
|
30
|
|
80
|
103
|
244
|
75
|
221
|
252
|
44
|
67
|
280
|
39
|
257
|
288
|
8
|
31
|
316
|
3
|
293
|
324
|
N.B.: Establish that each 1/3 row, each 1/3 column and each 1/3 diagonal gives 1/3 of the magic sum.
You can use this method to produce multiples of 6 (= 12x12, 18x18, 24x24, 30x30, …). To produce an extra
magic 30x30 square: use 25x the same 4x4 in 6x6 magic square.
The following downloads for analysis and construction in EXCEL are available:
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