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A141150 Number of hypohamiltonian graphs on n vertices. 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 4, 0, 14, 34 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,16
LINKS
Table of n, a(n) for n=1..19.
J. Goedgebeur and C. T. Zamfirescu, Improved bounds for hypohamiltonian graphs, Ars Mathematica Contemporanea, 13(2) (2017), 235-257.
House of Graphs, Hypohamiltonian graphs
Eric Weisstein's World of Mathematics, Hypohamiltonian Graph
CROSSREFS
Sequence in context: A117788 A233398 A006710 * A081162 A095367 A368694
Adjacent sequences: A141147 A141148 A141149 * A141151 A141152 A141153
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Jun 11 2008
EXTENSIONS
a(18), a(19) added by Jan Goedgebeur, May 31 2018
STATUS
approved

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Last modified May 17 19:53 EDT 2024. Contains 372607 sequences. (Running on oeis4.)