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 A205700 #9 Jul 12 2012 00:40:00 %S A205700 17,19,23,31,31,37,37,41,43,47,47,53,59,59,59,61,61,61,67,67,71,71,73, %T A205700 73,73,73,79,79,79,83,83,89,89,89,89,97,97,97,101,101,101,101,101,103, %U A205700 103,103,103,103,107,107,107,107,109,109,109,113,113,113,127 %N A205700 Prime(A205698(n)), the n-th number s(k) such that 7 divides s(k)-s(j) for some j<k, where s(j)=prime(j). %C A205700 For a guide to related sequences, see A205558. %e A205700 (See the example at A205698.) %t A205700 (See the program at A205698.) %Y A205700 Cf. A204890, A205698, A205558. %K A205700 nonn %O A205700 1,1 %A A205700 _Clark Kimberling_, Jan 31 2012