OFFSET
1,2
LINKS
Shigeyuki Morita, Takuya Sakasai, and Masaaki Suzuki, Integral Euler characteristic of Out(F_11), arXiv:1405.4063 [math.AT], 2014. See Th. 1.1 and the proof of Th. 2.2..
CROSSREFS
KEYWORD
sign,more
AUTHOR
N. J. A. Sloane, Jan 13 2019
STATUS
approved