OFFSET
1,2
LINKS
Daniel Starodubtsev, Table of n, a(n) for n = 1..10000
EXAMPLE
If k=0, then 11*0 + 7 = 7 (prime).
If k=44, then 11*44 + 7 = 491 (prime).
If k=102, then 11*102 + 7 = 1129 (prime).
MATHEMATICA
Select[Range[0, 400], PrimeQ[11#+7]&] (* Harvey P. Dale, Dec 13 2012 *)
PROG
(Magma) [n: n in [0..1000] | IsPrime(11*n + 7 )] // Vincenzo Librandi, Nov 17 2010
(PARI) is(n)=isprime(11*n+7) \\ Charles R Greathouse IV, Jun 12 2017
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Parthasarathy Nambi, Feb 05 2005
STATUS
approved