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 A262516 #8 Oct 02 2015 12:22:05 %S A262516 3,1356,149,291,8567,4090,59748,95590 %N A262516 a(n) = length of n-th run of odd terms in A259934. %C A262516 Terms were computed from the data file of A259934 provided by _Max Alekseyev_, which contained terms up to A259934(397420670) = 9999999974. %Y A262516 Cf. A259934, A262514, A262517. %K A262516 nonn,more %O A262516 1,1 %A A262516 _Antti Karttunen_, Sep 26 2015