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A146347
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Number of n X n arrays of squares of integers summing to 11 with every element equal to at least one neighbor.
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1
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0, 60, 1212, 326156, 11838000, 132595090, 833892048, 3734547512, 13353954384, 40631696580, 109398542704, 267495297138
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OFFSET
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2,2
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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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