|
%I #12 Sep 08 2022 08:45:35
%S 41,149,257,311,419,743,797,1013,1229,1283,1499,1553,1607,1823,1877,
%T 1931,2039,2309,2417,2579,2633,2687,2741,2903,2957,3011,3119,3389,
%U 3659,3767,3821,3929,4091,4253,4523,4793,5009,5171,5279,5333,5387,5441,5657,5711
%N Primes congruent to 14 mod 27.
%H Vincenzo Librandi, <a href="/A141957/b141957.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) ~ 18n log n. - _Charles R Greathouse IV_, Jul 02 2016
%t Select[Range[14, 30000, 27], PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, Jun 21 2011 *)
%o (Magma) [p: p in PrimesUpTo(7000) | p mod 27 eq 14 ]; // _Vincenzo Librandi_, Aug 16 2012
%o (PARI) is(n)=isprime(n) && n%27==14 \\ _Charles R Greathouse IV_, Jul 02 2016
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_, Jul 11 2008
|
