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 A093748 #11 Aug 14 2018 20:59:57 %S A093748 0,0,0,3,88,1175,12249,119465,1119585,10347754,94842255,866077378, %T A093748 7902711871,72161896629,659999185093,6049187645033,55574520617432, %U A093748 511833282299754 %N A093748 Number of prime pairs below 10^n having a difference of 26. %H A093748 Siegfried "Zig" Herzog, <a href="http://zigherzog.net/primes/index.html#compare">Frequency of Occurrence of Prime Gaps</a> %H A093748 T. Oliveira e Silva, S. Herzog, and S. Pardi, <a href="http://dx.doi.org/10.1090/S0025-5718-2013-02787-1">Empirical verification of the even Goldbach conjecture and computation of prime gaps up to 4.10^18</a>, Math. Comp., 83 (2014), 2033-2060. %e A093748 a(4) = 3 because there are 3 prime gaps of 26 below 10^n. %Y A093748 Cf. A007508, A093747, A093749. %K A093748 nonn,more %O A093748 1,4 %A A093748 _Enoch Haga_, Apr 15 2004 %E A093748 a(10)-a(13) from _Washington Bomfim_, Jun 22 2012 %E A093748 a(14)-a(18) from S. Herzog's website added by _Giovanni Resta_, Aug 14 2018