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A218950 Number of maximal nilpotent conjugacy classes of subgroups of the alternating group. 0
1, 1, 1, 1, 2, 3, 3, 5, 6, 7, 9, 12, 17, 20 (list; graph; refs; listen; history; text; internal format)
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 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: A251419 A036410 A008670 * A193748 A322526 A039852

Adjacent sequences:  A218947 A218948 A218949 * A218951 A218952 A218953

KEYWORD

nonn,more

AUTHOR

Liam Naughton, Nov 23 2012

STATUS

approved

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Last modified May 27 21:52 EDT 2020. Contains 334671 sequences. (Running on oeis4.)