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 A194550 #14 Mar 30 2012 17:34:06 %S A194550 1,1,2,1,3,1,2,1,4,1,3,1,5,1,2,1,4,1,3,1,6,1,3,1,5,1,4,1,7,1,2,1,4,1, %T A194550 3,1,6,1,5,1,4,1,8,1,3,1,5,1,4,1,7,1,3,1,6,1,5,1,9,1,2,1,4,1,3,1,6,1, %U A194550 5,1,4,1,8,1,4,1,7,1,6,1,5,1,10 %N A194550 Parts that are visible in one of the three views of the version "Tree" of the shell model of partitions. %C A194550 For more information see the example in A135010. %Y A194550 Cf. A141285 and A000012 interleaved. %Y A194550 Cf. A000041, A135010, A138121. %K A194550 nonn %O A194550 1,3 %A A194550 _Omar E. Pol_, Nov 13 2011