OFFSET
1,1
LINKS
Robert Price, Table of n, a(n) for n = 1..635
MATHEMATICA
(* first load *) << NumberTheory`NumberTheoryFunctions` (* then *) t={}; Do[ If[ PrimitiveRoot[ Prime@n] == 69, AppendTo[t, n]; Print@Prime@n], {n, 4310000}]; Prime@t
CROSSREFS
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, Dec 21 2005
EXTENSIONS
a(23) and beyond from Robert Price, Nov 20 2023
STATUS
approved