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 A124595 #12 Mar 13 2020 16:46:27 %S A124595 2971,3271,5119,5953,8971,10009,10399,10531,10909,11551,13339,14563, %T A124595 14593,16273,16843,18013,18919,21031,21529,23371,23929,24631,27211, %U A124595 27583,28123,29761,32803,34183,37663,38011,39631,39901,44131,44221,44389,46411,47059 %N A124595 Primes p such that q-p = 28, where q is the next prime after p. %H A124595 Remi Eismann, <a href="/A124595/b124595.txt">Table of n, a(n) for n = 1..10000.</a> %H A124595 K. Soundararajan, <a href="https://doi.org/10.1090/S0273-0979-06-01142-6">Small gaps between prime numbers: the work of Goldston-Pintz-Yildirim</a>, Bull. Amer. Math. Soc., 44 (2007), 1-18. %H A124595 <a href="/index/Pri#gaps">Index entries for primes, gaps between</a> %K A124595 nonn %O A124595 1,1 %A A124595 _N. J. A. Sloane_, Dec 19 2006