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A172913
Number of 2*n X 14 0..6 arrays with row sums 7 and column sums n
1
3432, 492872166072, 276686670102097569600, 292602598138566972319466403000, 446297806870359768599238974918072797632, 864293171071670188384186291883505606721028274624
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A172757 A172832 A172881 * A172708 A244170 A245792
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved