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%I #13 Sep 08 2022 08:45:36
%S 53,463,709,1201,1283,1447,1693,2267,2677,3169,3251,3907,3989,4153,
%T 4481,4973,5711,6121,6203,6367,6449,7187,7351,7433,8089,8171,8581,
%U 8663,9319,9811,10139,10303,10631,11287,11369,11779,12107,12517,12763,13009,13337
%N Primes congruent to 12 mod 41.
%H Vincenzo Librandi, <a href="/A142209/b142209.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) ~ 40n log n. - _Charles R Greathouse IV_, Jul 02 2016
%t Select[Range[12,30000,41],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, May 17 2011 *)
%t Select[Prime[Range[5000]],MemberQ[{12},Mod[#,41]]&] (* _Vincenzo Librandi_, Aug 23 2012 *)
%o (Magma) [p: p in PrimesUpTo(16000) | p mod 41 eq 12 ]; // _Vincenzo Librandi_, Aug 23 2012 *)
%o (PARI) is(n)=isprime(n) && n%41==12 \\ _Charles R Greathouse IV_, Jul 02 2016
%Y Cf. A000040, A059236, A142199, A142200, A142208.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_, Jul 11 2008
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