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 A085957 #7 Dec 05 2013 19:56:19 %S A085957 13,103,283,367,607,787,907,1987,2203,2767,3643,4507,5623,5827,6907, %T A085957 7927,7963,8167,8887,9067,9643,10867,11083,11443,12487,13723,14083, %U A085957 14143,16747,17107,17827,19507,19543,20743,20947,21487,22567,24043 %N A085957 Primes p such that 6p + 1 and (p-1)/6 are primes. %t A085957 Prime[ Select[ Range[2738], PrimeQ[ 6Prime[ # ] + 1] && PrimeQ[(Prime[ # ] - 1)/6] & ]] %Y A085957 Cf. A085956, A085958. %K A085957 nonn %O A085957 1,1 %A A085957 _Amarnath Murthy_, Jul 16 2003 %E A085957 Edited and extended by _Zak Seidov_ and _Robert G. Wilson v_, Jul 18 2003