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A374314
Number of graphs of order n with exactly two Hamiltonian cycles.
3
0, 0, 0, 2, 11, 75, 740, 10692, 229068, 7005022, 305866545, 18868736922
OFFSET
2,4
LINKS
Jan Goedgebeur, Barbara Meersman, and Carol T. Zamfirescu, Graphs with few Hamiltonian Cycles, arXiv:1812.05650 [math.CO], 2018-2019. See Table 6 at p. 27.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Stefano Spezia, Jul 04 2024
STATUS
approved