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A282890 Number of directed Hamiltonian cycles on the n X n white bishop graph. 3
2, 8, 792, 1106016, 9403200256, 3564317860276224, 6552227715472984080384 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
Eric Weisstein's World of Mathematics, Hamiltonian Cycle
Eric Weisstein's World of Mathematics, White Bishop Graph
CROSSREFS
Cf. A282889 (number of Hamiltonian cycles in an n X n black bishop graphs)
Sequence in context: A076985 A120802 A120838 * A004491 A132573 A322142
KEYWORD
nonn,more,hard
AUTHOR
Eric W. Weisstein, Feb 24 2017
EXTENSIONS
a(9) from Andrew Howroyd, May 06 2017
STATUS
approved

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)