OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Range[9, 20000, 35], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jul 02 2011 *)
Select[Prime[Range[3000]], MemberQ[{9}, Mod[#, 35]]&] (* Vincenzo Librandi, Aug 18 2012 *)
PROG
(PARI) select(n->n%35==9, primes(1000)) \\ Charles R Greathouse IV, Jul 02, 2011
(Magma) [p: p in PrimesUpTo(9000) | p mod 35 eq 9 ]; // Vincenzo Librandi, Aug 18 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved