OFFSET
1,3
REFERENCES
I. M. Vinogradov, Elements of Number Theory, p. 223.
LINKS
I. M. Vinogradov, Elements of Number Theory, Translation of 5th revised edition, Dover Publications Inc., 1954.
FORMULA
Row n=18 of T(n,k) in A054503. - Georg Fischer, Jan 19 2020
MAPLE
a:= n-> numtheory[mlog](n, 2, 61):
seq(a(n), n=1..60); # Alois P. Heinz, Aug 21 2021
MATHEMATICA
a[1]=0; a[n_]:=MultiplicativeOrder[2, 61, {n}]; Array[a, 60] (* Vincenzo Librandi, Mar 12 2020 *)
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
EXTENSIONS
a(59)-a(60) from Georg Fischer, Jan 19 2020
STATUS
approved