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A268894
Number of Hamiltonian paths in C_n X P_n.
5
1, 4, 144, 4016, 152230, 14557092, 1966154260, 761411682704, 411068703517542, 684434716944151900, 1572754514153890134760, 11579615738168536799184984, 117186519917858266359631481672, 3877921919790491112398750141807648, 176258463464553583688099296874564393850, 26493868301658838913487471166447301509560736
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
This is the number of undirected paths.
LINKS
Table of n, a(n) for n=1..16.
Artem M. Karavaev, Hamilton Paths
Eric Weisstein's World of Mathematics, Hamiltonian Path
Eric Weisstein's World of Mathematics, Stacked Prism Graph
CROSSREFS
Cf. A003763, A222197, A120443, A268838.
Cf. A003752, A003732.
Sequence in context: A263386 A186720 A060870 * A084703 A186418 A122747
Adjacent sequences: A268891 A268892 A268893 * A268895 A268896 A268897
KEYWORD
nonn
AUTHOR
Andrew Howroyd, Feb 15 2016
STATUS
approved

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Last modified October 21 12:30 EDT 2024. Contains 376980 sequences.
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