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 A358870 #19 Feb 16 2025 08:34:04 %S A358870 3264,73368,2172480,29861820,560028096,6632769528,103075391424, %T A358870 1156940480232,16166871906480,176333810290572,2300510733948576, %U A358870 24611138715163572,306092489935215648,3227108582232289260,38755349620705085952,403867959699992233836,4722889110592680685152,48750193590184268147100 %N A358870 Number of (undirected) Hamiltonian paths in the graph C_6 X C_n. %H A358870 Ed Wynn, <a href="/A358870/b358870.txt">Table of n, a(n) for n = 2..50</a> %H A358870 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HamiltonianPath.html">Hamiltonian Path</a> %H A358870 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TorusGridGraph.html">Torus Grid Graph</a> %Y A358870 Cf. A268838, A339797, A339798, A358868. %Y A358870 Cf. A358811, A358856. %K A358870 nonn %O A358870 2,1 %A A358870 _Seiichi Manyama_, Dec 04 2022 %E A358870 More terms from _Ed Wynn_, Jul 07 2023