A218955 Total number of maximal solvable subgroups of the symmetric group, counting conjugates as distinct.

1, 1, 1, 1, 1, 21, 76, 456, 1956, 12136, 80836, 807676, 8779816, 104127596

Offset

0,6

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: A316887 A296155 A218960 * A085027 A143206 A182754

Adjacent sequences: A218952 A218953 A218954 * A218956 A218957 A218958

Keyword

nonn,more

Author

Liam Naughton, Nov 23 2012

Extensions

Definition corrected by Liam Naughton, Jul 17 2018

Status

approved