login
A066916
a(n) = n^phi(n) - 1.
2
0, 1, 8, 15, 624, 35, 117648, 4095, 531440, 9999, 25937424600, 20735, 23298085122480, 7529535, 2562890624, 4294967295, 48661191875666868480, 34012223, 104127350297911241532840, 25599999999, 7355827511386640
OFFSET
1,3
LINKS
MATHEMATICA
Table[n^EulerPhi[n]-1, {n, 30}] (* Harvey P. Dale, May 06 2015 *)
PROG
(PARI) { for (n=1, 100, write("b066916.txt", n, " ", n^eulerphi(n) - 1) ) } \\ Harry J. Smith, Apr 06 2010
CROSSREFS
Cf. A066727.
Sequence in context: A153700 A343210 A190901 * A131446 A061746 A028585
KEYWORD
nonn
AUTHOR
Jason Earls, Jan 23 2002
STATUS
approved