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A066431 a(n) = 9^n mod n^9. 1
0, 81, 729, 6561, 59049, 531441, 4782969, 43046721, 0, 486784401, 727739626, 3801397473, 7390478182, 5013665073, 26942641524, 68218142337, 50040016962, 127461340881, 20157955560, 179056928801, 95734214766, 798384194161 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..500

MATHEMATICA

Table[ Mod[ 9^n, n^9], {n, 1, 30} ]

PROG

(PARI) { for (n=1, 500, write("b066431.txt", n, " ", 9^n % n^9) ) } \\ Harry J. Smith, Feb 13 2010

CROSSREFS

Sequence in context: A090257 A295233 A271829 * A206086 A224002 A253461

Adjacent sequences:  A066428 A066429 A066430 * A066432 A066433 A066434

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Dec 27 2001

STATUS

approved

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Last modified April 23 03:51 EDT 2021. Contains 343199 sequences. (Running on oeis4.)