OFFSET
1,2
REFERENCES
I. M. Vinogradov, Elements of Number Theory, p. 220ff.
LINKS
Georg Fischer, Table of n, a(n) for n = 1..156
MAPLE
with (numtheory): seq(mlog(n, 5, 157), n=1..156); # Georg Fischer, Mar 09 2020
MATHEMATICA
a[1]=0; a[n_]:=MultiplicativeOrder[5, 157, {n}]; Array[a, 156] (* Vincenzo Librandi, Mar 14 2020 *)
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
STATUS
approved