

A036176


Log base 5 (n) mod 73.


0



0, 8, 6, 16, 1, 14, 33, 24, 12, 9, 55, 22, 59, 41, 7, 32, 21, 20, 62, 17, 39, 63, 46, 30, 2, 67, 18, 49, 35, 15, 11, 40, 61, 29, 34, 28, 64, 70, 65, 25, 4, 47, 51, 71, 13, 54, 31, 38, 66, 10, 27, 3, 53, 26, 56, 57, 68, 43, 5, 23, 58, 19, 45, 48, 60, 69, 50, 37, 52, 42, 44, 36
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OFFSET

1,2


REFERENCES

I. M. Vinogradov, Elements of Number Theory, p. 224.


LINKS

Table of n, a(n) for n=1..72.
I. M. Vinogradov, Elements of Number Theory, Translation of 5th revised edition, Dover Publications Inc., 1954, p. 224.


FORMULA

Row n=21 of T(n,k) in A054503.  Georg Fischer, Jan 19 2020


MATHEMATICA

a[1]=0; a[n_]:=MultiplicativeOrder[5, 73, {n}]; Array[a, 72] (* Vincenzo Librandi, Apr 04 2020 *)


CROSSREFS

Cf. A054503.
Sequence in context: A184728 A119876 A281718 * A064685 A300885 A300941
Adjacent sequences: A036173 A036174 A036175 * A036177 A036178 A036179


KEYWORD

nonn,fini,full


AUTHOR

N. J. A. Sloane.


EXTENSIONS

a(59)a(72) from Georg Fischer, Jan 19 2020


STATUS

approved



