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A288967 Number of (undirected) paths on the n X n rook graph. 0
0, 12, 4536, 111933456 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Graph Path

Eric Weisstein's World of Mathematics, Rook Graph

CROSSREFS

Sequence in context: A127233 A169657 A287889 * A009094 A061701 A236067

Adjacent sequences:  A288964 A288965 A288966 * A288968 A288969 A288970

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Jun 20 2017

STATUS

approved

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Last modified June 6 01:16 EDT 2020. Contains 334858 sequences. (Running on oeis4.)