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A280783
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Number of irreducible matrices X of all sizes with nonnegative integral entries satisfying X^2 = nX, counted up to a permutation of basis vectors.
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1
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1, 2, 4, 8, 16, 27, 51, 83, 140, 225, 369
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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,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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