OFFSET
1,1
COMMENTS
No further terms for n <= 3500. - Vincenzo Librandi, Jun 05 2014
MATHEMATICA
Select[Table[23^n + 10^n, {n, 0, 100}], PrimeQ] (* Vincenzo Librandi, Jun 05 2014 *)
PROG
(Magma) [a: n in [0..1000] | IsPrime(a) where a is 23^n+10^n];
CROSSREFS
KEYWORD
nonn,bref
AUTHOR
Vincenzo Librandi, Apr 29 2010
STATUS
approved