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A172637
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Number of n X 10 0..2 arrays with row sums 10 and column sums n.
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2
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1, 8953, 8710537, 30189264889, 101471705778601, 431222728237019041, 1998635481349606292593, 10132345044562368521279737, 54649595712626140857519780409, 310419652143758898175543447421953
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OFFSET
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1,2
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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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