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A172682 Number of 4*n X 12 0..2 arrays with row sums 3 and column sums n 1
369600, 250071339672000, 504669505260741099417600, 1760753561430175391642594031000000, 8412911327063605695441946427825386408857600 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A125001 A172563 A172582 * A172778 A172666 A251209
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 06 2010
STATUS
approved

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Last modified June 17 08:51 EDT 2024. Contains 373444 sequences. (Running on oeis4.)