login
A166186
Number of nXnXn triangular nonnegative integer arrays with all sums of an element and its neighbors <= 14
0
1, 15, 680, 49848, 39571482, 129352191161
OFFSET
0,2
CROSSREFS
Sequence in context: A279531 A079600 A171113 * A351182 A266519 A177230
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 09 2009
STATUS
approved