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A172692 Number of 5*n X 10 0..2 arrays with row sums 2 and column sums n 1
113400, 3930730108200, 369820640830881240000, 54918587341306311174536985000, 10585995418849686886860491452609238400, 2415977451999318332950627138384873223959560000 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A122511 A172549 A172589 * A172648 A259010 A259003
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved

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Last modified May 22 19:48 EDT 2024. Contains 372758 sequences. (Running on oeis4.)