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 A213076 #12 May 24 2016 05:46:12 %S A213076 1,2,8,36,200,1188 %N A213076 Right-hand diagonal of A213074. %H A213076 N. Metropolis and P. R. Stein, <a href="http://dx.doi.org/10.1016/S0021-9800(70)80091-6">An elementary solution to a problem in restricted partitions</a>, J. Combin. Theory, 9 (1970), 365-376. %Y A213076 Cf. A213074. %K A213076 nonn,more %O A213076 2,2 %A A213076 _N. J. A. Sloane_, Jun 04 2012 %E A213076 a(7) from _Alois P. Heinz_, Jul 11 2012