A316435 Number of maximal subgroups of alternating group A_n, counting conjugates as distinct.

0, 1, 5, 21, 52, 93, 157, 1615, 3976, 6063, 38657, 41029695, 40060126, 66408709, 69552217, 21794638335, 1307902407752, 355687428358143, 355691118382363, 10559506801336735, 1267150213999726, 2534272929378303, 2548357888109546, 1831184524199042148591

Offset

2,3

Links

Table of n, a(n) for n=2..25.

Prog

(GAP) List([2..20], n->Sum( ConjugacyClassesMaximalSubgroups( AlternatingGroup(n)), Size));

Crossrefs

Cf. A029725, A066113, A290138.

Sequence in context: A366723 A039659 A147238 * A339623 A272013 A219219

Adjacent sequences: A316432 A316433 A316434 * A316436 A316437 A316438

Keyword

nonn

Author

Andrew Howroyd, Jul 02 2018

Status

approved