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 A136065 #5 Mar 16 2020 09:59:41
%S A136065 53,79,131,157,521,547,599,677,859,911,937,1249,1301,1327,1951,2029,
%T A136065 2237,2341,2549,2731,2887,2939,3121,3251,3329,3407,3511,3797,4057,
%U A136065 4759,4967,5591,5981,6007,6761,7229,7307,7411,7489,7879,8009,8191,8581,8737
%N A136065 Mother primes of order 6.
%C A136065 For smallest mother primes of order n see A136020 (also definition). For mother primes of order 1 see A091180. For mother primes of order 2 see A136061. For mother primes of order 3 see A136062. For mother primes of order 4 see A136063. For mother primes of order 5 see A136064.
%H A136065 Amiram Eldar, <a href="/A136065/b136065.txt">Table of n, a(n) for n = 1..10000</a>
%t A136065 n = 6; a = {}; Do[If[PrimeQ[(Prime[k] + 2n)/(2n + 1)], AppendTo[a, Prime[k]]], {k, 1, 1500}]; a
%Y A136065 Cf. A088878, A091180, A136019, A136020, A136061, A136062, A136063, A136064, A136066, A136067, A136068, A136069, A136070.
%K A136065 nonn
%O A136065 1,1
%A A136065 _Artur Jasinski_, Dec 12 2007