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A132126
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Number of nonassociative subloops of order 8n of the Cayley octonions (up to isomorphism).
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1
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0, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
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OFFSET
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1,6
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COMMENTS
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Every nonassociative subloop of the octonions has order a multiple of 8.
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LINKS
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FORMULA
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a(1) = 0, a(6) = 2, a(12) = 2, a(30) = 3, otherwise a(n) = 1.
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MATHEMATICA
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ReplacePart[PadRight[{0}, 120, 1], {6->2, 12->2, 30->3}] (* Harvey P. Dale, Dec 18 2018 *)
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PROG
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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STATUS
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approved
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