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A166186 Number of nXnXn triangular nonnegative integer arrays with all sums of an element and its neighbors <= 14 +0
1
1, 15, 680, 49848, 39571482, 129352191161 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A049291 A092958 A079600 this_sequence A001520 A062079 A062032

Adjacent sequences: A166183 A166184 A166185 this_sequence A166187 A166188 A166189

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Oct 09 2009

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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