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A222196
Order of linear recurrence for number of Hamiltonian cycles in the graph C_n X P_k as a function of k.
0
1, 2, 3, 7, 12, 20, 51, 74, 246, 303, 1320, 1514, 7936, 8363
OFFSET
3,2
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Feb 14 2013
STATUS
approved