A218931 Number of maximal abelian conjugacy classes of subgroups of the symmetric group.

1, 1, 1, 2, 4, 5, 7, 10, 17, 23, 30, 41, 61, 80

Offset

0,4

Links

Table of n, a(n) for n=0..13.

Liam Naughton and Goetz Pfeiffer, Integer sequences realized by the subgroup pattern of the symmetric group, arXiv:1211.1911

Liam Naughton, CountingSubgroups.g

Liam Naughton and Goetz Pfeiffer, Tomlib, The GAP table of marks library

Crossrefs

Sequence in context: A277102 A168639 A275802 * A331518 A145734 A349729

Adjacent sequences: A218928 A218929 A218930 * A218932 A218933 A218934

Keyword

nonn,more

Author

Liam Naughton, Nov 12 2012

Status

approved