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A328746
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Number of loops of order n, considered to be equivalent when they are isomorphic or anti-isomorphic (by reversal of the operator).
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0
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OFFSET
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0,5
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LINKS
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FORMULA
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CROSSREFS
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For the number of group-like algebraic structures of order n, see:
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KEYWORD
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nonn,hard,more
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AUTHOR
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STATUS
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approved
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