A036180 Log base 5 (n) mod 97.

0, 34, 70, 68, 1, 8, 31, 6, 44, 35, 86, 42, 25, 65, 71, 40, 89, 78, 81, 69, 5, 24, 77, 76, 2, 59, 18, 3, 13, 9, 46, 74, 60, 27, 32, 16, 91, 19, 95, 7, 85, 39, 4, 58, 45, 15, 84, 14, 62, 36, 63, 93, 10, 52, 87, 37, 55, 47, 67, 43, 64, 80, 75, 12, 26, 94, 57, 61, 51, 66, 11, 50, 28, 29, 72, 53, 21, 33, 30, 41, 88, 23, 17, 73, 90, 38, 83, 92, 54, 79, 56, 49, 20, 22, 82, 48

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• fini
• full

References

• I. M. Vinogradov, Elements of Number Theory, p. 225.

Links

• I. M. Vinogradov, Elements of Number Theory, Translation of 5th revised edition, Dover Publications Inc., 1954, p. 225.

Crossrefs

Cf. A054503.

Programs

Mathematica

a[1]=0; a[n_]:=MultiplicativeOrder[5, 97, {n}]; Array[a, 96] (* Vincenzo Librandi, Mar 28 2020 *)

Formula

Row n=25 of T(n,k) in A054503. - Georg Fischer, Jan 19 2020

Extensions

a(60)-a(96) from Georg Fischer, Jan 19 2020