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A172534 Number of n X n 0..1 arrays with row sums 12 and column sums 12. 1
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 6227020800, 676508133623135814000, 65662040698002721810659005184000, 6892692735539278753058456514221737762215000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,13

LINKS

R. H. Hardin, Table of n, a(n) for n=1..18

CROSSREFS

Column k=12 of A008300.

Sequence in context: A210727 A004675 A011524 * A198807 A281222 A258365

Adjacent sequences:  A172531 A172532 A172533 * A172535 A172536 A172537

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 06 2010

STATUS

approved

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Last modified December 4 17:03 EST 2021. Contains 349526 sequences. (Running on oeis4.)