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 A259354 #15 Feb 16 2025 08:33:26 %S A259354 1,1,4,19,136,1226,12259,130435,1441755,16390266,190484723,2254489731, %T A259354 27096464528,329995577356,4065180800962,50584233942184 %N A259354 Number of generalized fusenes with n nonagons. %H A259354 G. Brinkmann, O. Delgado Friedrichs, S. Lisken, A. Peeters, N. Van Cleemput, <a href="http://caagt.ugent.be/CaGe/">CaGe - a Virtual Environment for Studying Some Special Classes of Plane Graphs</a> %H A259354 G. Brinkmann and P. Goetschalckx, <a href="http://match.pmf.kg.ac.rs/electronic_versions/Match74/n3/match74n3_505-520.pdf">Enumeration of Generalized Fusenes</a>, MATCH: Communications in Mathematical and in Computer Chemistry, 74(3) (2015), 505-520. %H A259354 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Fusene.html">Fusene</a> %Y A259354 Cf. A108070, A259351, A259352, A259353, A259355. %K A259354 nonn,more %O A259354 1,3 %A A259354 _Pieter Goetschalckx_, Jun 24 2015