login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A218938 Number of supersolvable conjugacy classes of subgroups of the alternating group. 0
1, 1, 1, 2, 4, 7, 14, 22, 70, 122, 225, 395, 1240, 2185 (list; graph; refs; listen; history; text; internal format)
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

PROG

(GAP) List(ConjugacyClassesSubgroups(AlternatingGroup(n)), x-> IsSupersolvableGroup(Representative(x)));

CROSSREFS

Sequence in context: A176450 A263345 A181655 * A018567 A079488 A054160

Adjacent sequences:  A218935 A218936 A218937 * A218939 A218940 A218941

KEYWORD

nonn,more

AUTHOR

Liam Naughton, Nov 12 2012

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 11 13:41 EDT 2021. Contains 343791 sequences. (Running on oeis4.)