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 A024935 #17 Aug 30 2023 18:30:05 %S A024935 1,1,2,1,2,1,2,2,2,1,2,1,2,2,2,1,2,1,2,2,2,1,2,2,2,3,2,1,2,1,2,2,2,3, %T A024935 2,1,2,2,2,1,2,1,2,2,2,1,2,2,2,3,2,1,2,2,2,3,2,1,2,1,2,2,2,3,2,1,2,2, %U A024935 2,1,2,1,2,2,2,3,2,1,2,2,2,1,2,2,2,3,2,1,2,2,2,3,2,3,2,1,2,2,2,1,2,1,2,2,2,1,2,1,2,2,2,1,2,2,2,3 %N A024935 Duplicate of A051034. %K A024935 nonn,dead %O A024935 2,3 %A A024935 _Clark Kimberling_ %E A024935 a(2)-a(6) prepended by _Sean A. Irvine_, Jul 29 2019