A142136 - OEIS

%I #12 Sep 08 2022 08:45:35

%S 101,397,619,1063,1433,1877,1951,2099,2543,2617,3061,3209,3727,5059,

%T 5281,5503,5651,6317,6761,6983,7057,7649,7723,8093,8167,8389,8537,

%U 9203,9277,9721,10091,10313,10831,10979,11423,11497,11719,11867,11941,12163,12829

%N Primes congruent to 27 mod 37.

%H Vincenzo Librandi, <a href="/A142136/b142136.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 36n log n. - _Charles R Greathouse IV_, Jul 02 2016

%t Select[Range[27,30000,37],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, May 12 2011 *)

%t Select[Prime[Range[5000]],MemberQ[{27},Mod[#,37]]&] (* _Vincenzo Librandi_, Aug 19 2012 *)

%o (Magma) [p: p in PrimesUpTo(15000) | p mod 37 eq 27 ]; // _Vincenzo Librandi_, Aug 19 2012

%o (PARI) is(n)=isprime(n) && n%37==27 \\ _Charles R Greathouse IV_, Jul 02 2016

%Y Cf. A000040, A142134, A142135.

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_, Jul 11 2008