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A172539
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Number of n X n 0..1 arrays with row sums 10 and column sums 10.
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1
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0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 39916800, 21959547410077200, 14255616537578735986867200, 12163525741347497524178307740904300, 14962628816774970940772777740084998521738256
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OFFSET
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1,11
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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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