|
%I #9 Jan 30 2018 18:57:34
%S 1,0,0,0,0,0,0,0,1,0,0,0,1,0,1,1,1,0,1,0,2,1,1,1,3,1,2,2,3,2,3,1,5,3,
%T 3,4,6,3,5,5,7,5,7,5,9,7,7,8,12,8,11,10,12,11,13,11,17,14,14,15,20,15,
%U 19,19,22,20,22,20,27,24,25
%N Poincaré series [or Poincare series] (or Molien series) for mod 2 cohomology of alternating group A_7 subset A_8 acting on polynomial ring F_2[ x_1,y_1,z_1,w_1 ].
%H A. Adem, <a href="http://www.ams.org/notices/199707/adem.pdf">Recent developments in the cohomology of finite groups</a>, Notices Amer. Math. Soc., 44 (1997), 806-812.
%p (1+t^18+t^20+t^21+t^24+t^25+t^27+t^45)/((1-t^8)*(1-t^12)*(1-t^14)*(1-t^15));
%K nonn
%O 0,21
%A Alejandro Adem (adem(AT)math.wisc.edu)
|
