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 A087284 #5 Mar 30 2012 18:36:38 %S A087284 1,3,2,1,1,3,2,1,3,2,2,1,1,3,3,1,1,2,1,3,2,1,2,3,1,2,3,1,1,2,1,1,1,3, %T A087284 1,1,2,2,2,1,1,2,1,3,2,1,1,3,3,1,1,2,1,3,2,1,1,2,3,1,2,3,2,1,1,2,3,1, %U A087284 1,3,1,1,2,2,2,1,1,2,1,1,1,3,1,2,2,1,1,3,1,1,1,2,3,1,1,3,3,2,2,1,1,2,1,3,2 %N A087284 An infinite audioactive word, one of three in the cycle that results from the limit of the 'Look and Say' sequence using method A with an initial term of 1 (A005150). %C A087284 Performing 'Look and Say' once generates A087282, twice results in A087283, while three operations yield the original infinite word. %Y A087284 Cf. A005150, A087282, A087283. %K A087284 nonn,base %O A087284 1,2 %A A087284 _Paul D. Hanna_, Aug 28 2003