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A172947
Number of n X 8 0..8 arrays with row sums 8 and column sums n.
2
1, 1107, 2186815, 5796870115, 18343212299091, 65338547748658101, 253310893747894263177, 1046591482728407939338275, 4543765474410728783088589075, 20524231145279587298876714943337
OFFSET
1,2
LINKS
CROSSREFS
Column k=8 of A333901.
Sequence in context: A172866 A172905 A172928 * A172678 A172774 A234156
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2010
STATUS
approved