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A159214
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Number of n X n arrays of squares of integers with every 3X3 subblock summing to 14
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0
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2520, 23732, 120528, 438444, 2135424, 8073788, 26834400, 120595628, 462545088, 1660563900, 7663372656
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OFFSET
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3,1
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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