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A172852
Number of 6*n X 6 0..4 arrays with row sums 5 and column sums 5*n
1
29990997180, 1295886527534643220837980, 107592348627283647736871768193003754560, 11800125905631135878642235825767415740742008020764060
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A307760 A216017 A364727 * A172694 A290503 A172889
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved