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A066441 a(n) = 11^n mod n. 6
0, 1, 2, 1, 1, 1, 4, 1, 8, 1, 0, 1, 11, 9, 11, 1, 11, 1, 11, 1, 8, 11, 11, 1, 1, 17, 26, 25, 11, 1, 11, 1, 11, 19, 16, 1, 11, 7, 5, 1, 11, 1, 11, 33, 26, 29, 11, 1, 18, 1, 5, 29, 11, 1, 11, 9, 20, 5, 11, 1, 11, 59, 8, 1, 46, 55, 11, 21, 20, 11, 11, 1, 11, 47, 26, 49, 44, 25, 11, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Harry J. Smith and Seiichi Manyama, Table of n, a(n) for n = 1..10000 (first 1000 terms from Harry J. Smith)

MAPLE

seq(irem(11^n, n), n=1..80); # Zerinvary Lajos, Apr 20 2008

MATHEMATICA

Table[PowerMod[11, n, n], {n, 80} ]

PROG

(PARI) { for (n=1, 1000, write("b066441.txt", n, " ", 11^n % n) ) } \\ Harry J. Smith, Feb 14 2010

CROSSREFS

Cf. k^n mod n: A015910 (k=2), A066601 (k=3), A066602 (k=4), A066603 (k=5), A066604 (k=6), A066438 (k=7), A066439 (k=8), A066440 (k=9), A056969 (k=10), this sequence (k=11), A066442 (k=12), A116609 (k=13).

Sequence in context: A308210 A112331 A133910 * A300384 A252890 A173398

Adjacent sequences:  A066438 A066439 A066440 * A066442 A066443 A066444

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Dec 27 2001

STATUS

approved

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Last modified June 26 00:10 EDT 2019. Contains 324367 sequences. (Running on oeis4.)