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 A085704 #6 Mar 30 2012 18:50:37 %S A085704 7,43,59,73,163,179,223,263,269,283,379,491,569,599,613,619,643,659, %T A085704 739,821,953,983,1021,1109,1129,1193,1229,1303,1373,1483,1523,1613, %U A085704 1669,1733,1753,1759,1789,1873,1913,1913,1949,1999,2143,2293,2383 %N A085704 Primes of the form prime(k)*2 - prime(k-1), k>1. %H A085704 Zak Seidov, <a href="/A085704/b085704.txt">Table of n, a(n) for n = 1..2000.</a> %Y A085704 Cf. A071680, A000040. %K A085704 nonn %O A085704 1,1 %A A085704 _Reinhard Zumkeller_, Jul 18 2003