login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

Primes congruent to 30 mod 37.
1

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

%S 67,659,733,881,1103,1399,1621,2213,2287,2657,2731,2879,2953,3323,

%T 3767,3989,4211,4507,4729,4877,4951,5099,5839,5987,6653,6949,7393,

%U 7541,8059,8429,9391,9539,9613,10427,10501,10723,11093,11833,11981,12203,12277,12647

%N Primes congruent to 30 mod 37.

%H Vincenzo Librandi, <a href="/A142139/b142139.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 36n log n. - _Charles R Greathouse IV_, Jul 03 2016

%t Select[Range[30,30000,37],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, May 12 2011 *)

%t Select[Prime[Range[5000]],MemberQ[{30},Mod[#,37]]&] (* _Vincenzo Librandi_, Aug 19 2012 *)

%o (Magma) [p: p in PrimesUpTo(15000) | p mod 37 eq 30 ]; // _Vincenzo Librandi_, Aug 19 2012

%o (PARI) is(n)=isprime(n) && n%37==30 \\ _Charles R Greathouse IV_, Jul 03 2016

%Y Cf. A000040, A142137, A142138.

%K nonn,easy

%O 1,1

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