%I #3 Mar 31 2012 12:35:45
%S 0,831600,26611200,807206400,20718297600,441272832000
%N Number of permutations of 1..n with the sequence of sums of 5 adjacent elements having exactly 4 maxima
%K nonn
%O 10,2
%A _R. H. Hardin_ Jul 25 2010