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A105901 Primes for which -29 is a primitive root. 1
2, 17, 23, 41, 59, 71, 73, 83, 89, 97, 101, 103, 107, 113, 137, 139, 167, 179, 199, 223, 227, 229, 239, 269, 293, 317, 337, 347, 383, 389, 409, 419, 431, 433, 439, 449, 461, 463, 499, 523, 569, 587, 601, 631, 643, 647, 653, 677, 683, 691, 719, 769, 773, 787, 797, 809, 853 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

pr=-29; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

CROSSREFS

Sequence in context: A018643 A094668 A019421 * A154963 A049562 A107137

Adjacent sequences:  A105898 A105899 A105900 * A105902 A105903 A105904

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Apr 24 2005

STATUS

approved

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Last modified June 19 23:56 EDT 2019. Contains 324222 sequences. (Running on oeis4.)