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A137891 Number of (directed) Hamiltonian paths in the (n,n)-Torus grid graph. +0
3
720, 13824, 383000 (list; graph; listen)
OFFSET

1,1
LINKS

Eric Weisstein's World of Mathematics, Hamiltonian Path

Eric Weisstein's World of Mathematics, Torus Grid Graph

CROSSREFS

Sequence in context: A052783 A112002 A004033 this_sequence A056271 A000920 A052779

Adjacent sequences: A137888 A137889 A137890 this_sequence A137892 A137893 A137894

KEYWORD

nonn,more,bref

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), Feb 20, 2008

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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