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 A302194 #14 Apr 15 2018 05:09:16
%S A302194 1,-2,5,-17,79,-471,3391,-28451,272447,-2933807,35102403,-462021525,
%T A302194 6634207777,-103200019093,1728836723813,-31030630439249,
%U A302194 594094812208133,-12085090282079299,260296103744105623,-5917885334682695549,141625618336446419151
%N A302194 Hurwitz inverse of [1 followed by primes], [1,2,3,5,7,...].
%C A302194 In the ring of Hurwitz sequences all members have offset 0.
%D A302194 Xing Gao and William F. Keigher, Interlacing of Hurwitz series, Communications in Algebra, 45:5 (2017), 2163-2185, DOI: 10.1080/00927872.2016.1226885
%H A302194 Seiichi Manyama, <a href="/A302194/b302194.txt">Table of n, a(n) for n = 0..436</a>
%H A302194 N. J. A. Sloane, <a href="/A302189/a302189.txt">Maple programs for operations on Hurwitz sequences</a>
%F A302194 E.g.f. = 1 / (1 + Sum_{n >= 1} prime(n)*x^n/n!).
%p A302194 # first load Maple commands for Hurwitz operations from link
%p A302194 s:=[1, seq(ithprime(n),n=1..64)];
%p A302194 Hinv(s);
%Y A302194 Cf. A302191, A302192.
%K A302194 sign
%O A302194 0,2
%A A302194 _N. J. A. Sloane_ and William F. Keigher, Apr 12 2018