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 A094152 #12 Mar 13 2015 23:05:18
%S A094152 3,3,15,1,5,6,5,24,10,6,7,6,5,4,7,5,3,5,6,16,5,6,5,28,6,3,5,36,7,15,4,
%T A094152 15,7,7,8,7,7,5,7,14,5,6,19,16,17,5,4,12,5,8,10,17,5,5,8,10,3,5,7,30,
%U A094152 5,5,20,3,5,6,6,4,9,9,3,9,5,6,8,8
%N A094152 a(n) is the position of prime 7 in the Euclid-Mullin (EM) sequence of type A000945, if it were started with prime(n) instead of 2.
%H A094152 Sean A. Irvine, <a href="/A094152/b094152.txt">Table of n, a(n) for n = 1..3505</a>
%e A094152 n=8: p(8)=19, the corresponding EM sequence is A051312 in which p=7 arises at the 24th position as follows:
%e A094152 {19, 2, 3, 5, 571, 271, 457, 397, 1123, 23, 103, 42572757267735264511, 313, 17, 16013177, 7951, 1259, 41, 1531, 11, 83, 53, 67, 7, 21397}, thus a(8)=24.
%Y A094152 Cf. A000945, A051308-A051334, A056756, A093777-A093784.
%K A094152 nonn
%O A094152 1,1
%A A094152 _Labos Elemer_, May 05 2004
%E A094152 More terms from _Sean A. Irvine_, Sep 20 2012