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 A106064 #15 Sep 08 2022 08:45:17 %S A106064 7,37,97,151,163,181,331,337,487,547,571,643,727,757,967,1033,1087, %T A106064 1093,1303,1423,1471,1567,1831,1987,2083,2113,2221,2251,2281,2671, %U A106064 2683,3121,3187,3607,3847,3931,4111,4201,4447,4663,4993,5023,5791,6073,6343,6553 %N A106064 Primes p such that 1*p + 16 and 16*p + 1 are primes. %t A106064 Select[Prime[Range[220]], PrimeQ[16#+1]&&PrimeQ[1#+16]&] %o A106064 (Magma) [p: p in PrimesUpTo(10000)| IsPrime(p+16) and IsPrime(16*p+1)]; // _Vincenzo Librandi_, Nov 13 2010 %Y A106064 Intersection of A049488 and A155943. - _Michel Marcus_, Jan 20 2018 %K A106064 nonn %O A106064 1,1 %A A106064 _Zak Seidov_, May 07 2005