A172825 - OEIS

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A172825

Number of 2*n X n 0..4 arrays with row sums 8 and column sums 16

0, 1, 210960, 3763475372581, 1240457049015641715900, 4983454435498876364888734279560, 177385566361246999857025320669145541704035

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

R. H. Hardin, Table of n, a(n) for n=1..11

CROSSREFS

Sequence in context: A183602 A015376 A216593 * A072760 A178421 A069175

Adjacent sequences: A172822 A172823 A172824 * A172826 A172827 A172828

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved