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Revision History for A070523 (Underlined text is an addition; strikethrough text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A070523

Numbers k such that cyclotomic(k, prime(k)) is a prime number.
(history; published version)

#32 by Michael De Vlieger at Fri Nov 18 10:14:03 EST 2022

STATUS

reviewed

approved

#31 by Michel Marcus at Fri Nov 18 10:13:56 EST 2022

STATUS

proposed

reviewed

#30 by Lucas A. Brown at Fri Nov 18 01:55:33 EST 2022

STATUS

editing

proposed

#29 by Lucas A. Brown at Fri Nov 18 01:55:32 EST 2022

LINKS

Lucas A. Brown, <a href="https://github.com/lucasaugustus/oeis/blob/main/A070523.py">A070523.py</a>.

STATUS

approved

editing

#28 by Susanna Cuyler at Fri Jun 25 23:12:26 EDT 2021

STATUS

proposed

approved

#27 by Jon E. Schoenfield at Fri Jun 25 22:15:47 EDT 2021

STATUS

editing

proposed

#26 by Jon E. Schoenfield at Fri Jun 25 22:15:46 EDT 2021

COMMENTS

All terms <= 1906 have been proven with PariPARI's ECPP. No other terms <= 20000. - Lucas A. Brown, Jan 03 2021

STATUS

approved

editing

#25 by Sean A. Irvine at Sun Feb 14 03:29:23 EST 2021

STATUS

proposed

approved

#24 by Michel Marcus at Mon Jan 04 10:30:33 EST 2021

STATUS

editing

proposed

Discussion
Wed Jan 27	19:12	Wolfdieter Lang: The numbers for k = 3772, 4184, 4364 are also identified as primes by Maple.

#23 by Michel Marcus at Mon Jan 04 10:30:18 EST 2021

CROSSREFS

Cf. A070518-, A070519, A070520, A070521, A070522.

STATUS

reviewed

editing

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Last modified August 30 00:57 EDT 2024. Contains 375520 sequences. (Running on oeis4.)