A108937 Numbers n such that 911*n + 11 is prime.

0, 6, 40, 42, 70, 76, 78, 82, 112, 118, 120, 126, 148, 160, 166, 168, 172, 180, 186, 196, 228, 238, 240, 252, 268, 270, 292, 298, 300, 312, 316, 328, 358, 370, 376, 400, 406, 408, 420, 450, 456, 466, 490, 502, 510, 516, 540, 546, 552, 558, 568, 580, 586, 588

Offset

1,2

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Example

If n=0 then 911*n + 11 = 11 (prime).
If n=118 then 911*n + 11 = 107509 (prime).

Mathematica

Select[Range[0, 600], PrimeQ[911#+11]&] (* Harvey P. Dale, Oct 02 2020 *)

Prog

(Magma) [n: n in [0..10000] |IsPrime(911*n + 11)] - Vincenzo Librandi, Nov 13 2010
(PARI) is(n)=isprime(911*n+11) \\ Charles R Greathouse IV, Jun 13 2017

Crossrefs

Sequence in context: A094654 A145001 A263955 * A045565 A334903 A200945

Adjacent sequences: A108934 A108935 A108936 * A108938 A108939 A108940

Keyword

nonn,easy

Author

Parthasarathy Nambi, Jul 20 2005

Status

approved