Sierp base 6 - team drive #3 - Page 3

mdettweiler · 2008-03-05, 16:04

Taking 67K-70K.

gd_barnes · 2008-03-05, 20:46

20721*6^63016+1 is prime

Anon, you can remove k=20721 from your file if you want to.

mdettweiler · 2008-03-05, 22:51

Quote:

Originally Posted by gd_barnes

20721*6^63016+1 is prime

Anon, you can remove k=20721 from your file if you want to.

Okay, done.

mdettweiler · 2008-03-07, 05:06

90546*6^68012+1 is prime!

(Found PRP with PRP, proven with PFGW.)

jaat · 2008-03-07, 07:05

reserving 70k-72k

mdettweiler · 2008-03-07, 07:12

Quote:

Originally Posted by jaat

reserving 70k-72k

Welcome to Conjectures 'R Us, jaat!

Hope you find lots of primes!

gd_barnes · 2008-03-07, 20:58

61K-64K complete; 1 prime

Reserving 72K-76K (2 files)

Edit: more files will be posted later today.

gd_barnes · 2008-03-08, 08:28

Files have been posted up to n=100K. That's all that I have sieved. It looks like more sieving will be needed in the near future. We'll probably want to sieve n=100K-400K this time around and break off n=100K-200K when at an appropriate depth.

This is a very good base with plenty of primes but also with plenty of stubborn k's to keep it interesting.

Gary

mdettweiler · 2008-03-10, 18:29

67K-70K done, results attached. One prime previously reported.

gd_barnes · 2008-03-12, 04:56

Reserving 76K-80K (2 files) to keep my machine entertained while I'm on vacation.

mdettweiler · 2008-03-20, 03:00

Taking 80K-86K for IronBits' new CRUS LLRnet server.

2008-03-07, 20:58	#29
gd_barnes May 2007 Kansas; USA 101·103 Posts	61K-64K complete; 1 prime Reserving 72K-76K (2 files) Edit: more files will be posted later today. Last fiddled with by gd_barnes on 2008-03-07 at 20:59

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2008-03-05, 16:04	#23
mdettweiler A Sunny Moo Aug 2007 USA (GMT-5) 3·2,083 Posts	Taking 67K-70K.

2008-03-05, 20:46	#24
gd_barnes May 2007 Kansas; USA 101×103 Posts	20721*6^63016+1 is prime Anon, you can remove k=20721 from your file if you want to.

2008-03-07, 05:06	#26
mdettweiler A Sunny Moo Aug 2007 USA (GMT-5) 6249₁₀ Posts	90546*6^68012+1 is prime! (Found PRP with PRP, proven with PFGW.)

2008-03-07, 07:05	#27
jaat Jul 2005 18₁₀ Posts	reserving 70k-72k

2008-03-08, 08:28	#30
gd_barnes May 2007 Kansas; USA 101·103 Posts	Files have been posted up to n=100K. That's all that I have sieved. It looks like more sieving will be needed in the near future. We'll probably want to sieve n=100K-400K this time around and break off n=100K-200K when at an appropriate depth. This is a very good base with plenty of primes but also with plenty of stubborn k's to keep it interesting. Gary

2008-03-12, 04:56	#32
gd_barnes May 2007 Kansas; USA 101×103 Posts	Reserving 76K-80K (2 files) to keep my machine entertained while I'm on vacation.

2008-03-20, 03:00	#33
mdettweiler A Sunny Moo Aug 2007 USA (GMT-5) 3·2,083 Posts	Taking 80K-86K for IronBits' new CRUS LLRnet server.