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 A254342 #26 Mar 31 2015 00:24:16 %S A254342 0,1,2,5,11,34 %N A254342 Number of singlets of length 2n written as a product of so(N) traceless completely symmetric representations at large N. %H A254342 Y. Kimura and R. Suzuki, <a href="http://arxiv.org/abs/1503.06210">Negative anomalous dimensions in N=4 SYM</a>, Appendix D, arXiv:1503.06210 [hep-th], 2015. %Y A254342 Cf. A226919. %K A254342 nonn,more %O A254342 1,3 %A A254342 _Ryo Suzuki_, Mar 27 2015