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 A372853 #7 May 15 2024 09:08:38 %S A372853 1,1,2,6,15,51,206,1297,11742,143095,2056120,32337106 %N A372853 Numbers of uniquely embeddable planar connected graphs on n vertices. %C A372853 Uniquely embeddable graphs have a unique dual. %C A372853 Computed by Stan Wagon up to n=7 and Brendan McKay up to n=12. %H A372853 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/UniquelyEmbeddableGraph.html">Uniquely Embeddable Graph</a>. %Y A372853 Cf. A372854 (maximum numbers of planar embeddings). %K A372853 nonn,more %O A372853 1,3 %A A372853 _Eric W. Weisstein_, May 15 2024