A105909 - OEIS

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A105909

Primes for which -37 is a primitive root.

1

2, 3, 5, 7, 11, 13, 17, 29, 47, 83, 97, 107, 109, 113, 139, 151, 193, 211, 223, 241, 257, 263, 271, 307, 313, 353, 359, 367, 389, 401, 409, 419, 443, 541, 557, 569, 571, 599, 619, 653, 659, 661, 691, 701, 709, 719, 751, 757, 769, 787, 797, 809, 823, 829, 839, 857, 863, 887

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OFFSET

1,1

LINKS

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

Index entries for primes by primitive root

MATHEMATICA

pr=-37; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

CROSSREFS

Sequence in context: A174048 A249644 A103144 * A197187 A086498 A211655

Adjacent sequences: A105906 A105907 A105908 * A105910 A105911 A105912

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Apr 24 2005

STATUS

approved