%I #13 Sep 08 2022 08:45:36
%S 67,149,313,641,887,1051,1297,1543,1789,1871,2281,2609,3019,3347,3511,
%T 3593,4003,4987,5233,5479,5807,6053,6217,6299,6709,6791,7283,7529,
%U 8431,8513,8677,8923,9497,9661,9743,9907,10399,10891,10973,11383,12203,12613,12941
%N Primes congruent to 26 mod 41.
%H Vincenzo Librandi, <a href="/A142223/b142223.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[1600]],Mod[#,41]==26&] (* _Harvey P. Dale_, Mar 21 2011 *)
%t Select[Prime[Range[5000]],MemberQ[{26},Mod[#,41]]&] (* _Vincenzo Librandi_, Aug 24 2012 *)
%o (Magma) [p: p in PrimesUpTo(17000) | p mod 41 eq 26 ]; // _Vincenzo Librandi_, Aug 24 2012
%o (PARI) is(n)=isprime(n) && n%41==26 \\ _Charles R Greathouse IV_, Jul 03 2016
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_, Jul 11 2008