mersenneforum.org  

Go Back   mersenneforum.org > Prime Search Projects > Riesel Prime Search

Reply
 
Thread Tools
Old 2007-10-08, 18:46   #67
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

2×2,003 Posts
Default

I won't start on them for quite a while, and don't mind if someone else reserves them or wants to work the sieve files, so there's no need to mark them reserved for me. If someone else takes 'em, I'll forward the files along.

-Curtis
VBCurtis is offline   Reply With Quote
Old 2007-10-21, 11:43   #68
Cruelty
 
Cruelty's Avatar
 
May 2005

110010100012 Posts
Default

Milestone report:
k=25, 59, 101 (and 617), have been tested till n=1.1M (I am still working on those).
k=141 and 269 will be merged into my 10k sieve making it a 12k sieve ;-)

Last fiddled with by Cruelty on 2007-10-21 at 11:51
Cruelty is offline   Reply With Quote
Old 2007-10-23, 23:32   #69
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

2×1,811 Posts
Default

Arminius completed k=49 to n=1.05M. No new primes were found.
The last one was at n=691469.
Kosmaj is offline   Reply With Quote
Old 2007-10-24, 00:49   #70
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

2·2,003 Posts
Default Monthly update

13 at 1.20M.
45 at 780k.
93 at 850k.
99 at 1.10M.
127 at 1.20M.
201 at 825k.
no progress on 11, 111, and 197.

-Curtis
VBCurtis is offline   Reply With Quote
Old 2007-10-26, 08:29   #71
Cruelty
 
Cruelty's Avatar
 
May 2005

3·72·11 Posts
Default

k=151 tested till n=800000, I'm still working on it.
Cruelty is offline   Reply With Quote
Old 2007-10-30, 04:23   #72
MooooMoo
Apprentice Crank
 
MooooMoo's Avatar
 
Mar 2006

2×227 Posts
Default

k=19 has been completed to n=1050K, and no new primes were found.

I'm still working on it, and I've attached the residues from 1M (my last status update) to 1050K.
Attached Files
File Type: txt lresults.txt (118.1 KB, 92 views)
MooooMoo is offline   Reply With Quote
Old 2007-10-31, 21:24   #73
em99010pepe
 
em99010pepe's Avatar
 
Sep 2004

54168 Posts
Default

I would like to know if there's a sieve file available up to n=1M for the following k's: 295, 293, 287 and 275.
I think my strategy from now on will be to LLRing all k<300 up to 1M.

Thanks in advance,

Carlos
em99010pepe is offline   Reply With Quote
Old 2007-10-31, 21:43   #74
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

2·1,811 Posts
Default

No, as far as I know.

I have sieved files for:
k=125, from n=870k to 1M, currently sieved to about 8T and
k=97, from n=930k to 1M, sieved to 3T (or more, not sure)

k=125 I can send you in a few days, k=97 I can send you in a few hours.
Kosmaj is offline   Reply With Quote
Old 2007-10-31, 21:45   #75
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

FA616 Posts
Default

Carlos, I believe no work has been done past 600k on these numbers, including sieve work. If you are interested in already-sieved k's, choose one of the k's marked as tested by Masser to 700k. Reserve it here, and I will mail you the sieve file. His sieves run to 1M, conveniently. If you want, I can also send you the lowest- (or highest-) weight k from Masser's group, instead of picking one at random.

-Curtis
VBCurtis is offline   Reply With Quote
Old 2007-10-31, 21:56   #76
em99010pepe
 
em99010pepe's Avatar
 
Sep 2004

2·5·283 Posts
Default

Kosmaj,

I'll take those two.

Curtis,

Please pick up two from Masser's group.

You both can send them to me within a week. I still have 3 days with k=5 and 5 days with k=105.

Carlos
em99010pepe is offline   Reply With Quote
Old 2007-11-01, 07:26   #77
Kosmaj
 
Kosmaj's Avatar
 
Nov 2003

2·1,811 Posts
Default

Releasing:

k=97, tested 800-930k, one prime found at n=843205 (January 2006)
k=189, tested 700-770k, no primes
Kosmaj is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Riesel base 3 reservations/statuses/primes KEP Conjectures 'R Us 1037 2020-03-24 21:37
Proth and Riesel Primes lukerichards Number Theory Discussion Group 7 2018-01-20 16:47
Riesel primes Primeinator Information & Answers 12 2009-07-19 23:30
Sierpinski/Riesel Base 5: Post Primes Here robert44444uk Sierpinski/Riesel Base 5 358 2008-12-08 16:28
Riesel.15k.org LLRnet Primes Found! SlashDude 15k Search 3 2004-06-14 16:07

All times are UTC. The time now is 01:15.

Tue Apr 7 01:15:52 UTC 2020 up 12 days, 22:48, 2 users, load averages: 2.14, 2.29, 2.49

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.