id:A057993 - OEIS Search Results

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Number of self-converse quasigroups of order n.

+0
4

1, 1, 1, 3, 13, 81, 3883 (list; graph; listen)

	OFFSET	`0,4`
	LINKS	`Index entries for sequences related to quasigroups`
	CROSSREFS	`Cf. A057991-A057994, A057771, A057996.` `Adjacent sequences: A057990 A057991 A057992 this_sequence A057994 A057995 A057996` `Sequence in context: A005923 A089461 A000684 this_sequence A000904 A135743 A123114`
	KEYWORD	`nonn,more`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Nov 01 2000`

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.