A263630 3rd reduced Euler characteristic of alternating group A_n at p=2.

0, 8, 24, -2, 32, 20, 42

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: A334720 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