A001125 Primes with 6 as smallest primitive root.

41, 109, 151, 229, 251, 271, 367, 733, 761, 971, 991, 1069, 1289, 1303, 1429, 1471, 1759, 1789, 1811, 1879, 2411, 2441, 2551, 2749, 2791, 3061, 3079, 3109, 3229, 3251, 3301, 3319, 3967, 4211, 4549, 4721, 4783, 4909, 4931, 4951, 5101, 5167, 5581, 5791

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn

References

• M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 864.
• M. Kraitchik, Recherches sur la Théorie des Nombres. Gauthiers-Villars, Paris, Vol. 1, 1924, Vol. 2, 1929, see Vol. 1, p. 11.
• N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• T. D. Noe, Table of n, a(n) for n = 1..1000
• M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
• Index entries for primes by primitive root

Crossrefs

Cf. A001122, A001123, A001124, etc.

Programs

Mathematica

Prime[ Select[ Range[1000], PrimitiveRoot[ Prime[ # ] ] == 6 & ] ]
(* or *)
Select[ Prime@Range@760, PrimitiveRoot@# == 6 &] (* Robert G. Wilson v, May 11 2001 *)

Extensions

More terms from Robert G. Wilson v, May 10 2001