A218948 Number of maximal abelian conjugacy classes of subgroups of the alternating group.

1, 1, 1, 1, 2, 3, 5, 6, 13, 19, 22, 27, 40, 54

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: A020473 A098833 A075371 * A057704 A281382 A078203

Adjacent sequences: A218945 A218946 A218947 * A218949 A218950 A218951

Keyword

nonn,more

Author

Liam Naughton, Nov 23 2012

Status

approved