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A158651 Number of directed Hamiltonian paths on the nxn king's tour graph. 1
1, 24, 784, 343184, 729237344 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Number of open directed king's tours on the nxn board.

LINKS

Eric Weisstein's World of Mathematics, King's Tour Graph

CROSSREFS

Cf. A140521, A096969, A137891.

Sequence in context: A062313 A062528 A175604 * A204559 A078522 A195130

Adjacent sequences:  A158648 A158649 A158650 * A158652 A158653 A158654

KEYWORD

nonn,more

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), Mar 23, 2009

EXTENSIONS

a(5) from Max Alekseyev (maxale(AT)gmail.com), May 03 2009

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Last modified February 15 21:04 EST 2012. Contains 205854 sequences.