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Revision History for A032459 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A032459 Numbers k such that 165*2^k+1 is prime.
(history; published version)
#28 by OEIS Server at Sun Jan 19 09:35:29 EST 2020
LINKS

Jeppe Stig Nielsen, <a href="/A032459/b032459_1.txt">Table of n, a(n) for n = 1..105</a> (terms n = 1..101 from Robert Price)

#27 by Michel Marcus at Sun Jan 19 09:35:29 EST 2020
STATUS

reviewed

approved

Discussion
Sun Jan 19 09:35
OEIS Server: Installed new b-file as b032459.txt.  Old b-file is now b032459_1.txt.
#26 by Hugo Pfoertner at Sun Jan 19 09:30:47 EST 2020
STATUS

proposed

reviewed

#25 by Jeppe Stig Nielsen at Sun Jan 19 09:28:48 EST 2020
STATUS

editing

proposed

#24 by Jeppe Stig Nielsen at Sun Jan 19 09:28:39 EST 2020
LINKS

RobertJeppe Stig PriceNielsen, <a href="/A032459/b032459_1.txt">Table of n, a(n) for n = 1..101105</a>> (terms n = 1..101 from Robert Price)

STATUS

approved

editing

#23 by N. J. A. Sloane at Thu Dec 20 14:03:04 EST 2018
LINKS

Ray Ballinger and Wilfrid Keller, <a href="http://www.prothsearch.com/rieselriesel1.html">List of primes k.2^n + 1 for k < 300</a>

Discussion
Thu Dec 20 14:03
OEIS Server: https://oeis.org/edit/global/2778
#22 by Alois P. Heinz at Tue Dec 18 18:42:09 EST 2018
STATUS

proposed

approved

#21 by Robert Price at Tue Dec 18 17:25:32 EST 2018
STATUS

editing

proposed

#20 by Robert Price at Tue Dec 18 17:25:16 EST 2018
LINKS

Robert Price, <a href="/A032459/b032459.txt">Table of n, a(n) for n = 1..101</a>

#19 by Robert Price at Tue Dec 18 17:24:48 EST 2018
NAME

Numbers nk such that 165*2^nk+1 is prime.

DATA

1, 2, 3, 5, 7, 9, 12, 17, 25, 33, 39, 43, 51, 65, 71, 72, 84, 100, 104, 168, 198, 264, 282, 293, 352, 379, 611, 676, 719, 729, 745, 1013, 1407, 1417, 1532, 1887, 1902, 1993, 2137, 2294, 2381, 2509, 3259, 4224, 4713, 5719, 6613, 7515, 8575, 8935, 11598, 12500

MATHEMATICA

Select[Range[1000], PrimeQ[165*2^# + 1] & ] (* Robert Price, Dec 18 2018 *)

EXTENSIONS

a(52)-a(101) from the Ray Ballinger and Wilfrid Keller link by Robert Price, Dec 18 2018

STATUS

approved

editing

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Last modified August 29 11:15 EDT 2024. Contains 375512 sequences. (Running on oeis4.)