OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Prime[Range[2600]], MemberQ[{40}, Mod[#, 59]] &] (* Vincenzo Librandi, Sep 04 2012 *)
Select[Range[40, 25000, 59], PrimeQ] (* Harvey P. Dale, Feb 17 2015 *)
PROG
(Magma) [p: p in PrimesUpTo(23000) | p mod 59 eq 40 ]; // Vincenzo Librandi, Sep 04 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved