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A358853 Number of Hamiltonian cycles in C_5 X C_n. 4
20, 390, 2930, 23580, 145210, 1045940, 6228730, 43322370, 260600210, 1776654220, 10913989610, 73525916750, 461264468640, 3088176680560, 19722405442490, 131703577902460, 853035459491710, 5693694272274220, 37271158654667390, 248902943147007900 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
Eric Weisstein's World of Mathematics, Hamiltonian Cycle
Eric Weisstein's World of Mathematics, Torus Grid Graph
CROSSREFS
Row 5 of A270273.
Cf. A222199.
Sequence in context: A170739 A218722 A358109 * A158534 A171325 A075843
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Dec 03 2022
EXTENSIONS
More terms from Ed Wynn, Jun 25 2023
STATUS
approved

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Last modified May 27 17:52 EDT 2024. Contains 372880 sequences. (Running on oeis4.)