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A180504 Number of Hamiltonian cycles in P_10 X P_n. 3
0, 1, 16, 1517, 18684, 1024028, 17066492, 681728204, 13916993782, 467260456608, 10754797724124, 328076475659033, 8091313110371792, 233977398720987284, 6002042996016384360 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

The linear recurrence for this sequence has order 346. It is too large to be posted here.

LINKS

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

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

Index entries for sequences related to graphs, Hamiltonian

CROSSREFS

Cf. A160149

Sequence in context: A086815 A302116 A294163 * A178024 A221613 A266156

Adjacent sequences:  A180501 A180502 A180503 * A180505 A180506 A180507

KEYWORD

nonn

AUTHOR

Artem M. Karavaev, Sep 09 2010

STATUS

approved

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Last modified April 17 03:21 EDT 2021. Contains 343059 sequences. (Running on oeis4.)