OFFSET
1,5
LINKS
Paul Tek, Table of n, a(n) for n = 1..10000
EXAMPLE
a(5)=3 because 13^5 = 371293 = 3 mod 5.
MATHEMATICA
Table[PowerMod[13, k, k], {k, 200}]
PROG
(PARI) for(n=1, 50, print1(lift(Mod(13^n, n)), ", ")) \\ G. C. Greubel, Oct 28 2017
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, Feb 19 2006
STATUS
approved