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A213813
Number of Hamiltonian cycles in P_12 X P_n.
1
0, 1, 32, 9770, 205832, 32463802, 966656134, 102283239429, 3913787773536, 328076475659033, 14746957510647992, 1076226888605605706, 53540340738182687296, 3593066312119675283778, 190433654636776931262392, 12142048779807437697982030, 669350612142203868221516908
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Anand Krishnamoorthi, Table of n, a(n) for n=1..100
Anand Krishnamoorthi, C++ program.
CROSSREFS
Cf. A180505
Sequence in context: A227603 A327130 A231035 * A241369 A004147 A212800
Adjacent sequences: A213810 A213811 A213812 * A213814 A213815 A213816
KEYWORD
nonn
AUTHOR
Anand Krishnamoorthi, Jun 20 2012
STATUS
approved

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Last modified October 4 21:32 EDT 2024. Contains 376525 sequences.
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