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 A288629 #20 Jun 15 2025 20:56:44 %S A288629 6,108,49194,328040263752,3114828284506941483786172285326 %N A288629 Number of (undirected) paths in the n-Sierpinski gasket graph. %H A288629 Andrew Howroyd, <a href="/A288629/b288629.txt">Table of n, a(n) for n = 1..7</a> %H A288629 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GraphPath.html">Graph Path</a>. %H A288629 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/SierpinskiGasketGraph.html">Sierpinski Gasket Graph</a>. %Y A288629 Cf. A234634, A234635. %K A288629 nonn %O A288629 1,1 %A A288629 _Eric W. Weisstein_, Jun 17 2017 %E A288629 a(4) onwards from _Andrew Howroyd_, Aug 08 2024