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%I #13 Sep 14 2014 23:52:57
%S 1,1,1,2,1,3,2,3,0,14
%N Number of simple connected graphs with n nodes that are integral and have no subgraph isomorphic to bull graph.
%H Travis Hoppe and Anna Petrone, <a href="https://github.com/thoppe/Encyclopedia-of-Finite-Graphs">Encyclopedia of Finite Graphs</a>
%H T. Hoppe and A. Petrone, <a href="http://arxiv.org/abs/1408.3644">Integer sequence discovery from small graphs</a>, arXiv preprint arXiv:1408.3644, 2014
%Y Cf. A244427 (no bull subgraphs), A064731 (integral graphs).
%K nonn,more
%O 1,4
%A _Travis Hoppe_ and _Anna Petrone_, Jun 06 2014