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 A120966 #3 Mar 31 2012 13:21:32 %S A120966 1,1,2,3,1,1,2,1,3,1,1,2,2,2,3,1,1,2,3,1,2,1,1,1,2,2,3,2,1,1,2,1,1,3, %T A120966 2,1,3,1,1,1,2,1,3,1,1,2,2,1,3,1,1,1,2,1,1,2,2,2,1,1,3,1,1,3,2,2,3,1, %U A120966 1,2,3,1,2,1,1,2,2,2,3,1,1,2,2,2,1,2,3,1,1,2,3,1,2,1,1,2,2,1,3,1,2,1,1,1,2 %N A120966 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 A120966 Look and say once generates A120967, the second iteration generates A120964, the third gives A120965 and the fourth iteration returns to this sequence. %Y A120966 Cf. A007651, A120964, A120965, A120967. %K A120966 nonn %O A120966 1,3 %A A120966 _Franklin T. Adams-Watters_, Jul 19 2006