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 A243783 Number of simple connected graphs on n nodes whose independence number a(g)=4. 5
 0, 0, 0, 0, 1, 13, 205, 4308, 135563, 7161399 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,6 COMMENTS The independence number of a graph is the cardinality of the largest independent vertex set. LINKS Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644, 2014 Eric Weisstein's World of Mathematics, Independence Number, Maximum Independent Vertex Set CROSSREFS Column 4 of A294490. Cf. Values of a(g) for simple connected graphs, A243781, A243782, A243783, A243784. Sequence in context: A299960 A194727 A059355 * A206348 A240393 A319115 Adjacent sequences: A243780 A243781 A243782 * A243784 A243785 A243786 KEYWORD nonn,more AUTHOR Travis Hoppe and Anna Petrone, Jun 20 2014 STATUS approved

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Last modified December 4 16:41 EST 2022. Contains 358563 sequences. (Running on oeis4.)