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 A204902 #5 Mar 30 2012 18:58:08 %S A204902 5,5,11,7,13,11,17,11,23,13,29,17,29,17,37,19,37,23,41,23,47,29,53,29, %T A204902 53,29,59,31,61,37,67,37,71,37,73,41,79,41,83,43,89,47,89,47,97,53,97, %U A204902 53,101,53,107,59,109,59,113,59,127,61,131,67,127,67,131,67 %N A204902 Least prime p such that n divides p-q for some odd prime q<p. %C A204902 For a guide to related sequences, see A204892. %t A204902 (See the program at A204900.) %Y A204902 Cf. A204900, A204892. %K A204902 nonn %O A204902 1,1 %A A204902 _Clark Kimberling_, Jan 20 2012