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A036135 2^n mod 83. 2
1, 2, 4, 8, 16, 32, 64, 45, 7, 14, 28, 56, 29, 58, 33, 66, 49, 15, 30, 60, 37, 74, 65, 47, 11, 22, 44, 5, 10, 20, 40, 80, 77, 71, 59, 35, 70, 57, 31, 62, 41, 82, 81, 79, 75, 67, 51, 19, 38, 76, 69, 55, 27, 54, 25, 50, 17 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

REFERENCES

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

LINKS

Index to sequences with linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1).

MAPLE

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

PROG

(MAGMA) [2^n mod 83: n in [0..70]]; [From Vincenzo Librandi, Feb 06 2011]

CROSSREFS

Sequence in context: A036140 A036138 A000855 * A036131 A115424 A008881

Adjacent sequences:  A036132 A036133 A036134 * A036136 A036137 A036138

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.