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 A088555 #17 Sep 08 2022 08:45:12 %S A088555 31,41,61,71,101,151,191,211,241,271,311,401,421,491,521,541,571,641, %T A088555 661,691,701,751,761,821,911,971,991,1061,1151,1171,1201,1291,1321, %U A088555 1361,1471,1571,1741,1801,1871,1901,1951,2011,2111,2161,2221,2251,2311,2341 %N A088555 Primes of the form 5*p + 6 where p is a prime. %C A088555 Primes arising in A023219. %C A088555 Subsequence of A030430. %H A088555 Vincenzo Librandi, <a href="/A088555/b088555.txt">Table of n, a(n) for n = 1..3400</a> %F A088555 a(n) = 5*A023219(n) + 6. %t A088555 6 + 5 Select[Prime[Range[200]], PrimeQ[5 # + 6] &] (* _Vincenzo Librandi_, May 19 2017 *) %o A088555 (Magma) [5*p+6: p in PrimesUpTo(600)| IsPrime(5*p+6)]; // _Vincenzo Librandi_, May 19 2017 %o A088555 (PARI) forprime(p=2,500,my(pp=5*p+6);if(isprime(pp),print1(pp,", "))) \\ _Hugo Pfoertner_, Aug 06 2021 %Y A088555 Cf. A023219, A030430, A088561, A090161. %K A088555 nonn,easy %O A088555 1,1 %A A088555 _Ray Chandler_, Nov 28 2003 %E A088555 Name clarified by _Jinyuan Wang_, Aug 06 2021