%I #3 Mar 31 2012 12:35:35
%S 1,494123,29707234283,297422776532546,783760670032822151
%N Number of 10X10X10 triangular nonnegative integer arrays with all sums of an element and its neighbors <= n
%K nonn
%O 0,2
%A _R. H. Hardin_ Oct 09 2009