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 A120967 #3 Mar 31 2012 13:21:32 %S A120967 1,2,2,1,3,1,1,2,2,1,1,1,3,1,1,2,2,3,3,1,1,2,2,1,3,1,1,1,2,1,1,3,2,2, %T A120967 3,1,2,1,1,2,2,1,1,2,3,1,2,1,1,1,3,1,1,3,2,1,1,1,3,1,1,2,2,2,1,1,3,1, %U A120967 1,3,2,1,1,2,2,3,1,2,3,1,1,2,3,1,2,2,3,1,1,2,2,1,3,1,1,1,2,1,1,2,2,3,3,1,1 %N A120967 An infinite audioactive word, one of four in the cycle that results from the limit of the 'Look and Say' sequence using method B with an initial term of 1. %C A120967 Look and say once generates A120964, the second iteration generates A120965, the third gives A120966 and the fourth iteration returns to this sequence. %Y A120967 Cf. A007651, A120964, A120965, A120966. %K A120967 nonn %O A120967 1,2 %A A120967 _Franklin T. Adams-Watters_, Jul 19 2006