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A263630 3rd reduced Euler characteristic of alternating group A_n at p=2. 0
0, 8, 24, -2, 32, 20, 42 (list; graph; refs; listen; history; text; internal format)
OFFSET

4,2

LINKS

Table of n, a(n) for n=4..10.

J. M. Møller, Euler characteristics of equivariant subcategories, arXiv preprint arXiv:1502.01317 [math.GR], 2015.

CROSSREFS

Sequence in context: A233470 A172390 A250035 * A205376 A088448 A005878

Adjacent sequences:  A263627 A263628 A263629 * A263631 A263632 A263633

KEYWORD

sign,more

AUTHOR

N. J. A. Sloane, Oct 28 2015

STATUS

approved

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Last modified April 4 08:58 EDT 2020. Contains 333213 sequences. (Running on oeis4.)