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%I #11 Sep 08 2022 08:45:36
%S 307,479,823,1511,1597,2027,2113,2371,2543,2801,2887,3833,3919,4091,
%T 4177,4349,4951,5209,5381,5639,5897,7187,7703,7789,8219,8563,8821,
%U 9337,9767,10111,10369,10627,10799,11057,11831,12347,12433,13121,13723,14153,14411
%N Primes congruent to 6 mod 43.
%H Vincenzo Librandi, <a href="/A142255/b142255.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) ~ 42n log n. - _Charles R Greathouse IV_, Jul 03 2016
%t Select[Prime[Range[5000]],MemberQ[{6},Mod[#,43]]&] (* _Vincenzo Librandi_ Aug 24 2012 *)
%t Select[Range[6,15000,43],PrimeQ] (* _Harvey P. Dale_, Sep 19 2016 *)
%o (Magma) [p: p in PrimesUpTo(15000) | p mod 43 eq 6 ]; // _Vincenzo Librandi_, Aug 24 2012
%o (PARI) is(n)=isprime(n) && n%43==6 \\ _Charles R Greathouse IV_, Jul 03 2016
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_, Jul 11 2008
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