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 A358665 #31 Feb 16 2025 08:34:04 %S A358665 21,202719,375341540,834776217484,1482823362091281, %T A358665 2480146959625512771,3954100866385811897908,6098277513580967335984126, %U A358665 9152733286084921835343938561,13441847550989968623927296910019,19393111514791549266474890223886106,27568262002518118100083519899700564808 %N A358665 Number of (undirected) paths in the 7 X n king graph. %H A358665 Andrew Howroyd, <a href="/A358665/b358665.txt">Table of n, a(n) for n = 1..50</a> %H A358665 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GraphPath.html">Graph Path</a> %H A358665 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/KingGraph.html">King Graph</a> %Y A358665 Row 7 of A307026. %K A358665 nonn %O A358665 1,1 %A A358665 _Seiichi Manyama_, Dec 12 2022 %E A358665 Terms a(8) and beyond from _Andrew Howroyd_, Jan 28 2023