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 A102358 #13 Nov 25 2024 17:56:21 %S A102358 0,4,8,16,52,60,96,140,184,276,368,376,384,392,428,436,472,656,660, %T A102358 3412,4144,4152,6168,6764,8048,8052,8056,8060,8068 %N A102358 Finite sequence of iterations at which Langton's Ant passes through the origin. %C A102358 Ant Farm algorithm available from bbarbour(AT)unitec.ac.nz. %C A102358 Numbers n such that A274369(n) = A274370(n) = 0. - _Felix Fröhlich_, Jul 26 2016 %D A102358 Christopher G. Langton et al., (1990) Artificial Life II. Addison-Wesley, Reading, MA., USA %H A102358 P. Sarkar, <a href="http://dx.doi.org/10.1145/349194.349202">A Brief History of Cellular Automata</a>, ACM Computing Surveys. Vol. 32 No. 1 March (2000). %Y A102358 Cf. A102127, A102369, A274369, A274370. %K A102358 easy,nonn,fini,full %O A102358 1,2 %A A102358 _Robert H Barbour_, Feb 21 2005, corrected Feb 27 2005