The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A061332 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A061332

Primes with 20 as smallest positive primitive root.
(history; published version)

#15 by Jon E. Schoenfield at Sun Jul 19 00:58:39 EDT 2015

STATUS

editing

approved

#14 by Jon E. Schoenfield at Sun Jul 19 00:58:37 EDT 2015

MATHEMATICA

Select[ Prime@Range@200000, PrimitiveRoot[#] == 20 &] (from _* _Robert G. Wilson v_, May 11 2001 *)

STATUS

approved

editing

#13 by Charles R Greathouse IV at Sat Jul 14 11:40:47 EDT 2012

MATHEMATICA

Select[ Prime@Range@200000, PrimitiveRoot[#] == 20 &] (from _Robert G. Wilson v (rgwv(at)rgwv.com), _, May 11 2001)

Discussion

Sat Jul 14

11:40

OEIS Server: https://oeis.org/edit/global/1816

#12 by Russ Cox at Fri Mar 30 17:30:31 EDT 2012

EXTENSIONS

More terms from _Robert G. Wilson v (rgwv(AT)rgwv.com), _, May 11 2001

Discussion

Fri Mar 30

17:30

OEIS Server: https://oeis.org/edit/global/156

#11 by Russ Cox at Fri Mar 30 17:27:32 EDT 2012

AUTHOR

_Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), _, Apr 25 2001

Discussion

Fri Mar 30

17:27

OEIS Server: https://oeis.org/edit/global/145

#10 by T. D. Noe at Thu Apr 21 18:15:51 EDT 2011

STATUS

proposed

approved

#9 by T. D. Noe at Thu Apr 21 18:15:27 EDT 2011

MATHEMATICA

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

STATUS

reviewed

proposed

#8 by Harvey P. Dale at Thu Apr 21 18:06:06 EDT 2011

STATUS

proposed

reviewed

#7 by Harvey P. Dale at Thu Apr 21 18:05:12 EDT 2011

MATHEMATICA

<< NumberTheory`NumberTheoryFunctions`; Prime[ Select[ Range[2 10^5], PrimitiveRoot[ Prime[ # ] ] == 20 & ] ]

(* first load *) << NumberTheory`NumberTheoryFunctions` (* then *) Select[ Prime@Range@200000, PrimitiveRoot@# == 20 &] (from Robert G. Wilson v (rgwv(at)rgwv.com), May 11 2001)

STATUS

approved

proposed

Discussion

Thu Apr 21

18:05

Harvey P. Dale: PrimitiveRoot is now part of Mma's core, so there's no need to load NumberTheory any longer.

#6 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010

LINKS

T. D. Noe, <a href="/A061332/b061332.txt">Table of n, a(n) for n=1..1000</a>

KEYWORD

nonn,new

nonn