A142002 - OEIS

%I #17 Sep 08 2022 08:45:35

%S 113,229,461,577,751,809,983,1447,1621,2027,2143,2549,2897,3187,3361,

%T 3593,3709,3767,4057,4231,4289,4463,4637,5101,5333,5449,5507,5623,

%U 6029,6203,6551,6841,6899,7247,7537,8059,8117,8233,8291,8581,8929,9103,9161,9277

%N Primes congruent to 26 mod 29.

%H Vincenzo Librandi, <a href="/A142002/b142002.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 28n log n. - _Charles R Greathouse IV_, Jul 03 2016

%t Select[Range[26,20000,29],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Apr 07 2011 *)

%o (Magma) [p: p in PrimesUpTo(12000) | p mod 29 eq 26 ]; // _Vincenzo Librandi_, Aug 17 2012

%o (PARI) is(n)=isprime(n) && n%29==26 \\ _Charles R Greathouse IV_, Jul 03 2016

%Y Cf. A000040, A141977, A141978.

%K nonn,easy

%O 1,1

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