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A172901 Number of n X 9 0..6 arrays with row sums 9 and column sums n 1
1, 3139, 19546975, 171475190227, 1846780916614531, 22800663583664571781, 307972094130678784570009, 4460486602857545788513340755, 68263787608482538080643047338467, 1092146417007065643218131873660038409 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
R. H. Hardin, Table of n, a(n) for n=1..24
CROSSREFS
Sequence in context: A172744 A172819 A172871 * A172929 A172945 A172961
Adjacent sequences: A172898 A172899 A172900 * A172902 A172903 A172904
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved

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Last modified June 3 09:08 EDT 2024. Contains 373057 sequences. (Running on oeis4.)