OFFSET
1,1
COMMENTS
Associated n: 2, 4, 6, 12, 14, 16, 18, 24, 78, 82, 114, 234, 268, 286, ...
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..19
MATHEMATICA
Select[Table[2^n + 43, {n, 0, 500}], PrimeQ]
PROG
(Magma) [a: n in [0..500] | IsPrime(a) where a is 2^n+43];
CROSSREFS
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Jun 05 2014
STATUS
approved