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A246126
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Number of inequivalent n X n matrices with entries from [10], where equivalence means permutations of rows or columns or the symbol set.
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2
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1, 1, 9, 777, 18440339, 231280499976758, 539715253083968402103527, 108574780652301782853133061629130295, 1695151209057921251767407650132588390723525400990, 2092720405023878686565298507009041542115651993258636289578413793
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OFFSET
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0,3
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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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