OFFSET
1,3
COMMENTS
MATHEMATICA
Table[n^(EulerPhi[n]-1), {n, 25}] (* Harvey P. Dale, Feb 13 2011 *)
PROG
(PARI) a(n)=n^(eulerphi(n)-1) \\ Charles R Greathouse IV, Mar 05 2013
CROSSREFS
KEYWORD
nonn
AUTHOR
Jaroslav Krizek, May 31 2010
STATUS
approved