OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
pr=58; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]
Join[{5, 13, 17, 41, 47, 53}, Select[Prime[Range[150]], PrimitiveRoot[#, 58]==58&]] (* Harvey P. Dale, May 24 2020 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved