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 A188535 #8 Nov 02 2012 15:59:15 %S A188535 1,2,5,17,23,71,215,647,6479 %N A188535 Intersection of A188341 and A188532. %C A188535 Binomial coefficient predictors in both bases 3 and 6 (for definition, see paper in link). %H A188535 V. Shevelev, <a href="http://www.cs.uwaterloo.ca/journals/JIS/VOL14/Shevelev/shevelev14.html">Binomial Coefficient Predictors</a>, Journal of Integer Sequences, Vol. 14 (2011), Article 11.2.8 %Y A188535 Cf. A089633, A188341, A188499, A188529, A188531, A188532, A188533, A188534. %K A188535 nonn %O A188535 1,2 %A A188535 _Vladimir Shevelev_, Apr 03 2011