A057993 Number of self-converse quasigroups of order n.

1, 1, 1, 3, 13, 81, 3883

Offset

0,4

Links

Table of n, a(n) for n=0..6.

Index entries for sequences related to quasigroups

Crossrefs

Cf. A057991-A057994, A057771, A057996.

Sequence in context: A089461 A000684 A222272 * A208810 A348116 A219906

Adjacent sequences: A057990 A057991 A057992 * A057994 A057995 A057996

Keyword

nonn,more

Author

Christian G. Bower, Nov 01 2000

Status

approved