OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
FORMULA
a(n) = 2^A000010(n) + 1. - Wesley Ivan Hurt, Jun 04 2014
MAPLE
MATHEMATICA
Table[2^EulerPhi[n] + 1, {n, 1, 50}]
PROG
(Magma) [2^EulerPhi(n)+1: n in [1..41]];
CROSSREFS
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Jun 04 2014
STATUS
approved