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 A236177 #11 Mar 10 2014 17:20:02 %S A236177 33,8,6,10,14,6,14,10,4,10,15,15,4,16,10,5,15,10,15,20,11,4,10,4,10, %T A236177 37,10,15,4,27,5,14,15,9,3,11,15,6,26,5,9,4,31,26,4,10,5,10,14,5,16, %U A236177 10,15,16,13,4,17,10,5,14,11,14,21,10,5,9,15,20,16,24,5 %N A236177 Prime gap pattern of compacting Eratosthenes sieve for prime(6) = 13. %C A236177 See A236175 for details. %H A236177 Christopher J. Hanson, <a href="/A236177/b236177.txt">Table of n, a(n) for n = 1..480</a> %Y A236177 Cf. A236175-A236180, A236185-A236190. %K A236177 nonn %O A236177 1,1 %A A236177 _Christopher J. Hanson_, Jan 19 2014