The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A139056 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A139056

Numbers k for which (k!-3)/3 is prime.
(history; published version)

#45 by Charles R Greathouse IV at Mon Apr 03 10:36:11 EDT 2023

LINKS

C. Caldwell. The Prime database entry for <a href="httphttps://primes.utmt5k.eduorg/primes/page.php?id=119403">the prime generated by a(i)=98166</a>.

Discussion

Mon Apr 03

10:36

OEIS Server: https://oeis.org/edit/global/2966

#44 by Alois P. Heinz at Sun Feb 17 17:52:42 EST 2019

STATUS

editing

approved

#43 by Alois P. Heinz at Sun Feb 17 17:52:38 EST 2019

COMMENTS

98166 is a member of the sequence but its index is not yet determined. The interval where sieving and tests were not run is [60000..,90000]. - Serge Batalov, Feb 24 2015

STATUS

reviewed

editing

#42 by Michel Marcus at Sun Feb 17 16:45:22 EST 2019

STATUS

proposed

reviewed

#41 by Jon E. Schoenfield at Sun Feb 17 11:05:15 EST 2019

STATUS

editing

proposed

#40 by Jon E. Schoenfield at Sun Feb 17 11:05:01 EST 2019

COMMENTS

98166 is a member of the sequence but its index is not yet determined. The interval where sieving and tests were not run is 60,000-90,00060000..90000. - Serge Batalov, Feb 24 2015

STATUS

approved

editing

#39 by Bruno Berselli at Fri Feb 27 11:17:29 EST 2015

STATUS

reviewed

approved

#38 by Michel Marcus at Fri Feb 27 10:13:53 EST 2015

STATUS

proposed

reviewed

#37 by Jon E. Schoenfield at Thu Feb 26 00:35:35 EST 2015

STATUS

editing

proposed

#36 by Jon E. Schoenfield at Thu Feb 26 00:35:33 EST 2015

LINKS

C. Caldwell. The Prime database entry for <a href="http://primes.utm.edu/primes/page.php?id=119403">the prime generated by a(i)=98166</a>.

STATUS

proposed

editing