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A166194
Number of 8X8X8 triangular nonnegative integer arrays with all sums of an element and its neighbors <= n
0
1, 8261, 13080857, 5975154355, 1105607996796, 104290053592872, 5852047214414019
OFFSET
0,2
CROSSREFS
Sequence in context: A168664 A345593 A345851 * A269959 A188101 A157731
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 09 2009
STATUS
approved