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%I #15 Sep 23 2020 16:00:28
%S 1,1,2,4,10,36,141,784,5626,56249,774266,14750595
%N Number of simple connected graphs with n nodes that are have no subgraph isomorphic to diamond graph or the bowtie graph.
%H Travis Hoppe and Anna Petrone, <a href="https://github.com/thoppe/Encyclopedia-of-Finite-Graphs">Encyclopedia of Finite Graphs</a>
%H F. Hüffner, <a href="https://github.com/falk-hueffner/tinygraph">tinygraph</a>, software for generating integer sequences based on graph properties, version 29e68fa.
%Y Cf. A242790 (diamond free graphs), A242792 (bowtie free graphs).
%K nonn,more
%O 1,3
%A _Travis Hoppe_ and _Anna Petrone_, Jun 06 2014
%E a(11)-a(12) added using tinygraph by _Falk Hüffner_, Sep 23 2020
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