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A172812 Number of n X n 0..4 arrays with row sums 11 and column sums 11 1
0, 0, 6, 36840, 2461011960, 753889607031060, 897212452713773709765, 3625229476732355845849016640, 44424128771680100390106879719766312, 1501841442695075526144022337210256443707200 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

R. H. Hardin, Table of n, a(n) for n=1..13

CROSSREFS

Sequence in context: A274058 A182790 A306667 * A230238 A256511 A295788

Adjacent sequences:  A172809 A172810 A172811 * A172813 A172814 A172815

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified June 22 21:29 EDT 2021. Contains 345393 sequences. (Running on oeis4.)