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 A334331 #9 May 28 2020 12:40:20 %S A334331 6,30,114,486,1986,8202,33858,140262,580938,2407710,9980394,41384106, %T A334331 171634482,711932538,2953394214,12253006566,50838740046,210946278126, %U A334331 875324356398,3632308990686,15073375131306,62553271396074 %N A334331 Number of endless self-avoiding walks of length n on the triangular lattice. %H A334331 Nathan Clisby, <a href="https://arxiv.org/abs/1302.2796">Endless self-avoiding walks</a>, arXiv:1302.2796 [cond-mat.stat-mech], 2013. See Table 4 p. 23. %Y A334331 Cf. A334322, A334326, A334330, A334332, A334333, A334334. %K A334331 nonn %O A334331 1,1 %A A334331 _Michel Marcus_, Apr 23 2020