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 A358626 #22 Feb 16 2025 08:34:04 %S A358626 6,1448,96956,6014812,329967798,16997993692,834776217484, %T A358626 39563650279918,1823748204789500,82228567227405462, %U A358626 3641260776226602674,158852482151721371580,6843583319011989465314,291698433877308327463184 %N A358626 Number of (undirected) paths in the 4 X n king graph. %H A358626 Seiichi Manyama, <a href="/A358626/b358626.txt">Table of n, a(n) for n = 1..25</a> %H A358626 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GraphPath.html">Graph Path</a> %H A358626 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/KingGraph.html">King Graph</a> %Y A358626 Row 4 of A307026. %Y A358626 Cf. A288033, A338617, A339198, A339201, A339762. %K A358626 nonn %O A358626 1,1 %A A358626 _Seiichi Manyama_, Dec 06 2022