login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A019401 Primes with primitive root 78. 1
5, 17, 19, 47, 61, 67, 71, 73, 103, 107, 127, 149, 167, 179, 181, 193, 197, 233, 239, 241, 251, 257, 277, 293, 307, 317, 347, 359, 367, 373, 379, 383, 419, 431, 439, 443, 457, 461, 467, 479, 491, 509, 521, 557, 563, 569, 607, 619, 641, 643, 659, 727, 739, 743, 769, 773 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

Index entries for primes by primitive root

MATHEMATICA

pr=78; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]

CROSSREFS

Sequence in context: A129745 A304129 A038964 * A217079 A153320 A171253

Adjacent sequences:  A019398 A019399 A019400 * A019402 A019403 A019404

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 24 04:36 EST 2020. Contains 332197 sequences. (Running on oeis4.)