%I #8 Sep 08 2022 08:45:41
%S 3,5,11,17,21,23,27,35,41,45,47,63,65,75,77,81,83,93,101,105,107,111,
%T 123,137,143,153,165,167,177,195,201,203,207,213,215,231,233,237,243,
%U 251,255,273,275,287,303,311,317,327,333,335,341,345,347,353,357,371
%N Numbers n such that 13*n + 8 is a prime.
%H Vincenzo Librandi, <a href="/A155937/b155937.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Range[600], PrimeQ[13 # + 8] &] (* _Vincenzo Librandi_, Oct 16 2012 *)
%o (Magma) [n: n in [0..400] | IsPrime(13*n + 8)]; // _Vincenzo Librandi_, Oct 16 2012
%Y Cf. A092178, A155938, A155939.
%K nonn,easy
%O 1,1
%A _Vincenzo Librandi_, Jan 31 2009