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A180588 Number of Hamiltonian cycles in C_12 X P_n. 2
1, 14, 4478, 330838, 35085590, 3411202430, 340632046678, 33794298241774, 3360563350227504, 334009240038242920, 33204360051870939552, 3300767481388100805696, 328127904170727818697864 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The linear recurrence for this sequence has order 303. For aesthetic reasons we don't post it here.

LINKS

Table of n, a(n) for n=1..13.

You can download Maple worksheet with the recurrence from our Hamilton Cycles page.

CROSSREFS

Sequence in context: A337961 A188955 A157824 * A214441 A241326 A159372

Adjacent sequences:  A180585 A180586 A180587 * A180589 A180590 A180591

KEYWORD

nonn

AUTHOR

Artem M. Karavaev, Sep 10 2010

STATUS

approved

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Last modified April 13 13:24 EDT 2021. Contains 342936 sequences. (Running on oeis4.)