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 A093984 #11 Aug 14 2018 21:02:11 %S A093984 0,0,0,0,1,96,1834,28439,371839,4404886,48938947,521616486,5401237011, %T A093984 54805745434,548075949031,5423125663893,53243632952888,519719164238055 %N A093984 Number of prime pairs below 10^n having a difference of 60. %H A093984 Siegfried "Zig" Herzog, <a href="http://zigherzog.net/primes/index.html#compare">Frequency of Occurrence of Prime Gaps</a> %H A093984 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 A093984 a(7) = 1834 because there are 1834 prime gaps of 60 below 10^7. %Y A093984 Cf. A007508, A093983. %K A093984 nonn,more %O A093984 1,6 %A A093984 _Enoch Haga_, Apr 24 2004 %E A093984 a(10)-a(13) from _Washington Bomfim_, Jun 22 2012 %E A093984 a(14)-a(18) from S. Herzog's website added by _Giovanni Resta_, Aug 14 2018