%I A141150
%S A141150 0,0,0,0,0,0,0,0,0,1,0,0,1,0,1,4,0
%N A141150 Number of hypohamiltonian graphs on n vertices.
%C A141150 a(18) is known to be at least 13
%H A141150 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               HypohamiltonianGraph.html">Hypohamiltonian Graph</a>
%Y A141150 Sequence in context: A115527 A050920 A001231 this_sequence A089418 A124856 
               A061858
%Y A141150 Adjacent sequences: A141147 A141148 A141149 this_sequence A141151 A141152 
               A141153
%K A141150 nonn,more
%O A141150 1,16
%A A141150 E. W. Weisstein (eric(AT)weisstein.com), Jun 11, 2008