A061732 Primes with 28 as smallest positive primitive root.

133321, 140351, 151009, 160081, 191161, 224041, 277747, 282481, 298681, 344161, 485161, 509521, 570001, 669241, 675601, 700129, 784351, 859751, 874681, 1014121, 1068721, 1222831, 1613041, 1618387, 1794841, 1795561, 1868231

Offset: 1

Author

Klaus Brockhaus, May 06 2001

Keywords

• nonn

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..590

Crossrefs

Cf. A001918, A001126, A019354.

Programs

Mathematica

Prime[ Select[ Range[150000], PrimitiveRoot[ Prime[ # ] ] == 28 & ] ]
(* or *)
Select[ Prime@Range@150000, PrimitiveRoot@# == 28 &] (* Robert G. Wilson v, May 11 2001 *)

Extensions

More terms from Robert G. Wilson v, May 11 2001