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 A141408 #15 Jul 09 2020 06:05:47
%S A141408 5,13,37,41,61,73,101,157,173,193,257,277,353,373,433,457,461,541,601,
%T A141408 613,641,653,677,733,821,853,857,877,941,977,1033,1117,1181,1217,1297,
%U A141408 1301,1321,1361,1433,1453,1481,1553,1613,1621,1657,1741,1753,1777,1873,1901,1973,1993
%N A141408 Primes p = A007947(m) such that p+6 is also prime and p + 1 = A007947(m + 1).
%C A141408 a(n)==1 (mod 4).
%H A141408 Jinyuan Wang, <a href="/A141408/b141408.txt">Table of n, a(n) for n = 1..5000</a>
%o A141408 (PARI) rad(n) = factorback(factorint(n)[, 1]); \\ A007947
%o A141408 lista(nn) = {for (n=1, nn, my(p=rad(n)); if (isprime(p) && isprime(p+6) && (p+1==rad(n+1)), print1(p, ", ")););} \\ _Michel Marcus_, Aug 22 2019
%Y A141408 Cf. A007947, A081083.
%K A141408 nonn
%O A141408 1,1
%A A141408 _Giovanni Teofilatto_, Aug 04 2008
%E A141408 Definition clarified, more terms appended by _R. J. Mathar_, Aug 23 2010
%E A141408 A-number typo in definition corrected by _R. J. Mathar_, Aug 30 2010
%E A141408 More terms from _Michel Marcus_, Aug 22 2019