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 A090385 #3 Mar 30 2012 16:49:51 %S A090385 7,8,11,14,15,20,21,22,25,28,31,32,34 %N A090385 Maximal number of vertices of polytope P_T associated with any tree having n nodes. %H A090385 N. Eriksson, <a href="http://arXiv.org/abs/math.CO/0401175">Toric ideals of homogeneous phylogenetic models</a> %Y A090385 Cf. A090381-A090384. %K A090385 nonn,more %O A090385 3,1 %A A090385 _N. J. A. Sloane_, Jan 30 2004