This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A241711 #20 Feb 18 2023 11:47:16 %S A241711 0,0,1,3,15,93,792,10833,259420,11704309 %N A241711 Erroneous version of A128240. %C A241711 Number of simple connected graphs with n nodes and girth 3. %C A241711 See history for details on why this sequence is erroneous. %H A241711 Travis Hoppe and Anna Petrone, <a href="https://github.com/thoppe/Encyclopedia-of-Finite-Graphs">Encyclopedia of Finite Graphs</a> %H A241711 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 [math.CO], 2014. %Y A241711 Cf. other simple connected graphs of girth k, A241712, A241713, A241714, A241715. %K A241711 dead %O A241711 1,4 %A A241711 _Travis Hoppe_ and _Anna Petrone_, Apr 27 2014