login
A114676
Primes with 60 as smallest positive primitive root.
1
697591, 1565939311, 2201381953, 5761774591, 6206852191, 6458249953, 8920186111, 10354295953, 10852325191, 11460087211, 12045861031, 14021799793, 16585400833, 16946270251, 18414492097, 18500061271, 18677081011, 18993773839, 19016413417, 19211878841
OFFSET
1,1
LINKS
MATHEMATICA
(* first load *) << NumberTheory`NumberTheoryFunctions` (* then *) t = {}; Do[ If[ PrimitiveRoot[ Prime@n] == 60, AppendTo[t, n]; Print@Prime@n], {n, 235000000}]; Prime@t
KEYWORD
hard,more,nonn
AUTHOR
Robert G. Wilson v, Dec 21 2005
EXTENSIONS
a(4) and a(5) from Tomás Oliveira e Silva (tos(AT)det.ua.pt), Jan 05 2006
a(4)-a(10) from Ray Chandler, Jan 13 2006
a(11)-a(20) from Robert Price, Nov 25 2023
STATUS
approved