A180209 - OEIS

A180209

Number of permutations of 0..(n-1) representable as consecutive sums of 6 adjacent elements of a sequence of n+5 nonnegative integers

%I #6 Mar 31 2012 12:35:45

%S 1,2,4,8,16,32,64,130,278,654,1728,5196,16948,61518,238060,999268,

%T 4315386

%N Number of permutations of 0..(n-1) representable as consecutive sums of 6 adjacent elements of a sequence of n+5 nonnegative integers

%K nonn

%O 1,2

%A _R. H. Hardin_ Aug 15 2010