A105914 Primes for which -42 is a primitive root.

5, 11, 19, 37, 47, 73, 79, 101, 107, 109, 127, 137, 151, 167, 173, 179, 233, 241, 269, 281, 293, 307, 311, 347, 373, 383, 401, 409, 443, 449, 461, 463, 479, 487, 503, 509, 569, 601, 613, 617, 631, 643, 647, 659, 677, 683, 719, 757, 769, 773, 787, 797, 809, 811, 827, 839

Offset

1,1

Links

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

Index entries for primes by primitive root

Mathematica

pr=-42; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

Crossrefs

Sequence in context: A326123 A288112 A225250 * A289530 A106016 A112794

Adjacent sequences: A105911 A105912 A105913 * A105915 A105916 A105917

Keyword

nonn

Author

N. J. A. Sloane, Apr 24 2005

Status

approved