A036171 Log base 2 (n) mod 53.

0, 1, 17, 2, 47, 18, 14, 3, 34, 48, 6, 19, 24, 15, 12, 4, 10, 35, 37, 49, 31, 7, 39, 20, 42, 25, 51, 16, 46, 13, 33, 5, 23, 11, 9, 36, 30, 38, 41, 50, 45, 32, 22, 8, 29, 40, 44, 21, 28, 43, 27, 26

Offset

1,3

References

I. M. Vinogradov, Elements of Number Theory, p. 220ff.

Links

Table of n, a(n) for n=1..52.

Maple

a:= n-> numtheory[mlog](n, 2, 53):
seq(a(n), n=1..52);  # Alois P. Heinz, Aug 21 2021

Mathematica

a[1]=0; a[n_]:=MultiplicativeOrder[2, 53, {n}]; Array[a, 52] (* Vincenzo Librandi, Apr 03 2020 *)

Crossrefs

Sequence in context: A034059 A303733 A040288 * A321261 A367604 A040280

Adjacent sequences: A036168 A036169 A036170 * A036172 A036173 A036174

Keyword

nonn,fini,full

Author

N. J. A. Sloane

Status

approved