A036143 a(n) = 3^n mod 127.

1, 3, 9, 27, 81, 116, 94, 28, 84, 125, 121, 109, 73, 92, 22, 66, 71, 86, 4, 12, 36, 108, 70, 83, 122, 112, 82, 119, 103, 55, 38, 114, 88, 10, 30, 90, 16, 48, 17, 51, 26, 78, 107, 67, 74, 95, 31, 93, 25, 75, 98, 40, 120

Offset

0,2

References

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

Links

Table of n, a(n) for n=0..52.

Maple

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

Prog

(PARI) a(n)=lift(Mod(3, 127)^n) \\ Charles R Greathouse IV, Mar 22 2016

Crossrefs

Sequence in context: A036145 A014950 A271351 * A248960 A006521 A289257

Adjacent sequences: A036140 A036141 A036142 * A036144 A036145 A036146

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved