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A172960
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Number of n X 10 0..9 arrays with row sums 10 and column sums n
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1
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1, 8953, 176703337, 5158851352489, 190172119451839801, 8184214105554904614241, 393277602707575435993011793, 20524231145279587298876714943337, 1142003787585101049672484911221507209
(list;
graph;
refs;
listen;
history;
text;
internal format)
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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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