A218974 Number of connected supersolvable conjugacy classes of subgroups of the symmetric group.

1, 1, 1, 2, 4, 4, 15, 13, 81, 77, 352, 406, 2995, 2866

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 and J. Int. Seq. 16 (2013) #13.5.8

Liam Naughton, CountingSubgroups.g

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

Crossrefs

Sequence in context: A263023 A193848 A371254 * A221706 A368585 A145891

Adjacent sequences: A218971 A218972 A218973 * A218975 A218976 A218977

Keyword

nonn,more

Author

Liam Naughton, Nov 26 2012

Status

approved