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 A050677 #25 Sep 04 2021 09:59:08 %S A050677 1,2,2,2,3,2,2,4,5,3,2,3,3,4,6,4,7,10,4,5,4,5,4,5,6,9,9,5,7,8,3,6,5,7, %T A050677 9,8,4,3,6,5,8,6,3,8,7,5,7,7,3,6,3,7,12,14,3,5,4,6,3,3,5,9,6,6,7,7,4, %U A050677 8,8,4,9,5,7,8,10,3,7,6,4,9,10,1,3,8,3 %N A050677 Erroneous duplicate of A048288. %K A050677 dead %O A050677 1,2