A019421 Primes with primitive root 99.

2, 17, 23, 41, 47, 59, 67, 71, 73, 101, 103, 109, 149, 173, 179, 191, 197, 199, 223, 233, 241, 251, 277, 293, 311, 331, 337, 349, 367, 373, 379, 383, 409, 419, 443, 457, 461, 467, 499, 541, 557, 569, 587, 593, 599, 613, 619, 631, 643, 673, 677, 683, 691, 719, 733, 761

Offset

1,1

Comments

To allow primes less than the specified primitive root m (here, 99) to be included, we use the essentially equivalent definition "Primes p such that the multiplicative order of m mod p is p-1". This comment applies to all of A019334-A019421. - N. J. A. Sloane, Dec 03 2019

Links

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

Index entries for primes by primitive root

Mathematica

pr=99; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

Crossrefs

Sequence in context: A049574 A018643 A094668 * A105901 A154963 A343241

Adjacent sequences: A019418 A019419 A019420 * A019422 A019423 A019424

Keyword

nonn

Author

David W. Wilson

Status

approved