A180588 Number of Hamiltonian cycles in C_12 X P_n.

1, 14, 4478, 330838, 35085590, 3411202430, 340632046678, 33794298241774, 3360563350227504, 334009240038242920, 33204360051870939552, 3300767481388100805696, 328127904170727818697864

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 A344689

Adjacent sequences: A180585 A180586 A180587 * A180589 A180590 A180591

Keyword

nonn

Author

Artem M. Karavaev, Sep 10 2010

Status

approved