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A061332 Primes with 20 as smallest positive primitive root. 1
107227, 151537, 235747, 332473, 382873, 418993, 440497, 551233, 584473, 607993, 727777, 737353, 838657, 920137, 922993, 983347, 995443, 1079107, 1186963, 1292593, 1469833, 1621537, 1669537, 1781803, 1858033, 1912513, 1913473 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

MATHEMATICA

Select[ Prime@Range@200000, PrimitiveRoot[#] == 20 &] (* Robert G. Wilson v, May 11 2001 *)

CROSSREFS

Cf. A001918, A001126, A019347.

Sequence in context: A237216 A228268 A215783 * A237866 A204875 A158964

Adjacent sequences:  A061329 A061330 A061331 * A061333 A061334 A061335

KEYWORD

nonn

AUTHOR

Klaus Brockhaus, Apr 25 2001

EXTENSIONS

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

STATUS

approved

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Last modified September 19 09:06 EDT 2020. Contains 337178 sequences. (Running on oeis4.)