%I #3 Mar 31 2012 12:35:46
%S 0,0,0,0,0,0,0,0,0,0,3717,1167268,108778518,5265259064,165412392895
%N Number of permutations of 1..n with both permutation and its inverse having exactly 6 maxima
%K nonn
%O 1,11
%A _R. H. Hardin_ Sep 01 2010
