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 A092856 #3 May 11 2007 03:00:00 %S A092856 4,1,4,6,8,2,5,0,9,8,5,1,1,1,1,6,6,0,2,4,8,1,0,9,6,2,2,1,5,4,3,0,7,7,0 %N A092856 Duplicate of A051006. %K A092856 dead %O A092856 1,1