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A292197 Number of (undirected) cycles in the n X n rook complement graph. 0
0, 0, 312, 1054004736, 58241058814447729400 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..5.

Eric Weisstein's World of Mathematics, Graph Cycle

Eric Weisstein's World of Mathematics, Rook Complement Graph

CROSSREFS

Sequence in context: A282792 A008694 A234624 * A083972 A045275 A238057

Adjacent sequences:  A292194 A292195 A292196 * A292198 A292199 A292200

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Sep 14 2017

EXTENSIONS

a(5) from Eric W. Weisstein, Dec 14 2017

STATUS

approved

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Last modified August 8 09:27 EDT 2022. Contains 356005 sequences. (Running on oeis4.)