OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MAPLE
a := proc (n) if isprime(n) = true and isprime(71*n+34) = true then n else end if end proc: seq(a(n), n = 1 .. 3000); # Emeric Deutsch, Jan 26 2009
MATHEMATICA
Select[Prime[Range[500]], PrimeQ[71#+34]&] (* Harvey P. Dale, Jun 04 2011 *)
PROG
(Magma) [p: p in PrimesUpTo(2800)| IsPrime(71*p + 34)]; // Vincenzo Librandi, Oct 30 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Jan 17 2009
EXTENSIONS
Extended by Emeric Deutsch, Jan 26 2009
STATUS
approved