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 A358287 #7 Nov 08 2022 15:48:53 %S A358287 1,1,1,1,13,47,210,1096,6373,39860,260293,1753836 %N A358287 Number of 3-connected planar cubic graphs with 2*n nodes and exactly one edge-Kempe equivalence class. %C A358287 The reference gives further terms. %H A358287 Jan Goedgebeur and Patric R. J. Ostergard, <a href="https://arxiv.org/abs/2105.01363">Switching 3-Edge-Colorings of Cubic Graphs</a>, arXiv:2105:01363 [math.CO], May 2021. See Table 4. %Y A358287 Cf. A000109. %K A358287 nonn,more %O A358287 2,5 %A A358287 _N. J. A. Sloane_, Nov 08 2022