id:A057992 - OEIS Search Results

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Number of commutative quasigroups of order n.

+0
3

1, 1, 1, 3, 7, 11, 491 (list; graph; listen)

	OFFSET	`0,4`
	LINKS	`Index entries for sequences related to quasigroups`
	CROSSREFS	`Cf. A057991-A057994, A057771, A057996.` `Sequence in context: A123259 A116605 A113578 this_sequence A082600 A057927 A056772` `Adjacent sequences: A057989 A057990 A057991 this_sequence A057993 A057994 A057995`
	KEYWORD	`nonn,more`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Nov 01 2000`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.