A036156 - OEIS

A036156

5^n mod 193.

1, 5, 25, 125, 46, 37, 185, 153, 186, 158, 18, 90, 64, 127, 56, 87, 49, 52, 67, 142, 131, 76, 187, 163, 43, 22, 110, 164, 48, 47, 42, 17, 85, 39, 2, 10, 50, 57, 92, 74, 177, 113, 179, 123, 36, 180, 128, 61, 112

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OFFSET

0,2

REFERENCES

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

LINKS

Table of n, a(n) for n=0..48.

MAPLE

[ seq(primroot(ithprime(i))^j mod ithprime(i), j=0..100) ];

MATHEMATICA

PowerMod[5, Range[0, 50], 193] (* Harvey P. Dale, May 22 2016 *)

PROG

(PARI) a(n)=lift(Mod(5, 193)^n) \\ Charles R Greathouse IV, Mar 22 2016

CROSSREFS

Sequence in context: A231636 A099504 A299958 * A097756 A046112 A006339

Adjacent sequences: A036153 A036154 A036155 * A036157 A036158 A036159

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved