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 A205715 #9 Jul 12 2012 00:40:00 %S A205715 2,5,2,11,13,19,5,23,7,2,11,29,17,5,23,41,7,43,13,31,17,53,19,37,7,43, %T A205715 61,2,11,29,47,17,53,71,7,43,61,79,2,11,29,47,83,13,31,67,17,53,71,89, %U A205715 19,37,73,5,23,41,59,19,37,73,109,5,23,41,59,113,2,11,29,47 %N A205715 Prime(A205713(n)), the n-th number s(j) such that 9 divides s(k)-s(j), where the pairs (k,j) are given by A205712 and A205713. %C A205715 For a guide to related sequences, see A205558. %e A205715 (See the example at A205712.) %t A205715 (See the program at A205712.) %Y A205715 Cf. A204890, A205712, A205558. %K A205715 nonn %O A205715 1,1 %A A205715 _Clark Kimberling_, Jan 31 2012