A019341 Primes with primitive root 13.

2, 5, 11, 19, 31, 37, 41, 47, 59, 67, 71, 73, 83, 89, 97, 109, 137, 149, 151, 167, 197, 227, 239, 241, 281, 293, 307, 317, 349, 353, 359, 379, 383, 397, 401, 431, 449, 457, 479, 487, 509, 541, 557, 577, 587, 593, 613, 617, 631, 643, 683, 691, 733, 743, 769, 773, 787, 811

Offset: 1

Author

David W. Wilson

Keywords

• nonn

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..1000
• Index entries for primes by primitive root

Programs

Mathematica

pr=13; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]
Join[{2,5,11},Select[Prime[Range[200]],PrimitiveRoot[#,13]==13&]] (* Harvey P. Dale, Sep 26 2020 *)