A218972 Number of connected nilpotent conjugacy classes of subgroups of the symmetric group.

1, 1, 1, 1, 4, 1, 9, 1, 69, 8, 238, 2, 2339, 8

Offset

0,5

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: A276171 A306603 A181859 * A331151 A085383 A365539

Adjacent sequences: A218969 A218970 A218971 * A218973 A218974 A218975

Keyword

nonn,more

Author

Liam Naughton, Nov 26 2012

Status

approved