A142226 - OEIS

%I #11 Sep 08 2022 08:45:36

%S 29,193,439,521,1013,1259,1423,1669,1997,2161,2243,3391,3637,3719,

%T 4129,4211,4457,4621,4703,5113,5441,5851,6343,6917,7573,7901,8147,

%U 8311,8803,9049,9377,9623,9787,10607,10771,10853,12329,12739,12821,13313,13477,13723

%N Primes congruent to 29 mod 41.

%H Vincenzo Librandi, <a href="/A142226/b142226.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 40n log n. - _Charles R Greathouse IV_, Jul 03 2016

%t Select[Prime[Range[5000]],MemberQ[{29},Mod[#,41]]&] (* _Vincenzo Librandi_, Aug 24 2012 *)

%t Select[Range[29,14000,41],PrimeQ] (* _Harvey P. Dale_, Mar 06 2015 *)

%o (Magma) [p: p in PrimesUpTo(17000) | p mod 41 eq 29 ]; // _Vincenzo Librandi_, Aug 24 2012

%o (PARI) is(n)=isprime(n) && n%41==29 \\ _Charles R Greathouse IV_, Jul 03 2016

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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