A108233 Numbers n such that 11*n + 5 is prime.

0, 6, 12, 16, 24, 28, 34, 36, 42, 52, 54, 58, 64, 72, 78, 82, 84, 94, 96, 106, 108, 112, 114, 118, 138, 142, 154, 156, 162, 166, 184, 196, 208, 216, 222, 232, 234, 244, 246, 252, 258, 262, 264, 268, 274, 276, 292, 306, 322, 328, 336, 342, 348, 352, 358, 384, 388

Offset: 1

Author

Parthasarathy Nambi, Jun 16 2005

Keywords

• nonn

Examples

			If n=0 then 11*n + 5 = 5 (prime).
If n=52 then 11*n + 5 = 577 (prime).
		

Links

• Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A108187.

Programs

Maple

select(n-> isprime(11*n+5), [$0..500])[]; # Emeric Deutsch, Jun 22 2005

Mathematica

Select[Range[0,400],PrimeQ[11#+5]&] (* Harvey P. Dale, Aug 03 2021 *)

PARI

is(n)=isprime(11*n+5) \\ Charles R Greathouse IV, Feb 20 2017

Extensions

More terms from Emeric Deutsch, Jun 22 2005