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A180586 Number of Hamiltonian cycles in C_10 X P_n. 2
1, 12, 1182, 45502, 2127332, 95718442, 4343656672, 196769260362, 8917775068522, 404126474166012, 18314237688963002, 829962636335203152, 37612209746663052792, 1704508129504662739932, 77244815889633863270612 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The linear recurrence for this sequence has order 74. For aesthetic reasons we don't post it here.

LINKS

Table of n, a(n) for n=1..15.

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

CROSSREFS

Sequence in context: A291952 A112580 A229691 * A178529 A201642 A177090

Adjacent sequences:  A180583 A180584 A180585 * A180587 A180588 A180589

KEYWORD

nonn

AUTHOR

Artem M. Karavaev, Sep 10 2010

STATUS

approved

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Last modified June 28 01:48 EDT 2022. Contains 354903 sequences. (Running on oeis4.)