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A218920 Sum of the diagonal entries of the table of marks of the alternating group. 0
1, 1, 4, 19, 73, 412, 2660, 21449, 184541, 1827841, 20043736, 240206213, 3119816216 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..13.

L. Naughton and G. 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) Sum(WeightsTom(TableOfMarks(AlternatingGroup(n))));

CROSSREFS

Cf. A218919.

Sequence in context: A027232 A256714 A110688 * A009450 A096978 A186810

Adjacent sequences:  A218917 A218918 A218919 * A218921 A218922 A218923

KEYWORD

nonn,more

AUTHOR

Liam Naughton, Nov 09 2012

STATUS

approved

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Last modified September 21 07:28 EDT 2021. Contains 347596 sequences. (Running on oeis4.)