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 A187201 #10 Aug 25 2016 16:49:40 %S A187201 1,2,2,1,2,1,3,4,2,2,3,3,3,4,3,2,3,4,3,5,4,6,3,4,4,2,7,3,4,3,5,5,5,8, %T A187201 3,4,5,5,5,4,2,5,5,6,4,7,4,6,5,5,6,6,6,5,4,2,8,3,7,6,6,8,6,3,9,10,10, %U A187201 9,7,7,9,10,10,9,7,7,6,5,4,8,10,8,8,4,7,6,3,8,5,6,9,4,7,8,10,11,11,8,9,4 %N A187201 Parse Gijswijt's sequence A090822 into distinct phrases 1, 12, 11, 2, 22, 3, 112, 1122, 23, ...; a(n) = length of n-th phrase. %H A187201 <a href="/index/Ge#Gijswijt">Index entries for sequences related to Gijswijt's sequence</a> %Y A187201 Cf. A090822, A109337, A187180-A187880, A187199, A187200. %K A187201 nonn %O A187201 1,2 %A A187201 _N. J. A. Sloane_, Mar 06 2011