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 A136054 #7 Mar 15 2020 05:08:05 %S A136054 3,7,19,31,37,43,61,67,79,103,163,193,199,211,271,277,313,331,337,367, %T A136054 373,379,397,421,487,499,523,547,571,577,613,673,691,709,733,757,787, %U A136054 823,829,859,907,919,967,991,997,1033,1051,1117,1123,1129,1237,1249 %N A136054 Daughter primes of order 5. %C A136054 For smallest daughter primes of order n see A136019 (also definition). For daughter primes of order 1 see A088878. For daughter primes of order 2 see A136051. For daughter primes of order 3 see A136052. For daughter primes of order 4 see A136053. %H A136054 Amiram Eldar, <a href="/A136054/b136054.txt">Table of n, a(n) for n = 1..10000</a> %t A136054 n = 5; a = {}; Do[If[PrimeQ[(Prime[k] + 2n)/(2n + 1)], AppendTo[a, (Prime[k] + 2n)/(2n + 1)]], {k, 1, 1500}]; a %Y A136054 Cf. A088878, A091180, A136019, A136020, A136051, A136052, A136053, A136055, A136056, A136057, A136058, A136059, A136060. %K A136054 nonn %O A136054 1,1 %A A136054 _Artur Jasinski_, Dec 12 2007