OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..25
FORMULA
a(n) = 2^A247953(n) + 33. - Elmo R. Oliveira, Nov 08 2023
MATHEMATICA
Select[Table[2^n + 33, {n, 300}], PrimeQ] (* Vincenzo Librandi Dec 01 2012 *)
PROG
(Magma) [ a: n in [0..750] | IsPrime(a) where a is 2^n+33 ]
CROSSREFS
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Apr 29 2010
STATUS
approved