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 A100544 #18 Nov 19 2021 11:47:33 %S A100544 0,1,1,0,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,2,1,0,1,1,1,1,1,2,1,0,1,2,0,1, %T A100544 0,2,2,2,1,2,1,1,2,1,0,1,1,1,0,1,2,8,14,4,1,1,2,2,1,1,1,1,1,1,0,4,1,1, %U A100544 1,1,0,1,0,1,0,0,1,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1,0,1,1,0,1,1,1,1,3,1,0,1,1 %N A100544 Outdated duplicate of A031214. %K A100544 dead %O A100544 1,20