OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
EXAMPLE
If p=277 then 23*p + 2 = 6373 (prime).
MATHEMATICA
Select[Prime[Range[400]], PrimeQ[23#+2]&] (* Harvey P. Dale, Sep 26 2021 *)
PROG
(PARI) forprime(p=2, 5000, if(isprime(23*p+2), print1(p, ", "))) // Lambert Herrgesell, Dec 09 2005
(Magma) [p: p in PrimesUpTo(3000)| IsPrime(23*p+2)] // Vincenzo Librandi, Jan 29 2011
CROSSREFS
KEYWORD
nonn
AUTHOR
Parthasarathy Nambi, Dec 04 2005
EXTENSIONS
More terms from Lambert Herrgesell (zero815(AT)googlemail.com), Dec 09 2005
STATUS
approved