mersenneforum.org Bases 33-100 reservations/statuses/primes
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2011-02-05, 15:56   #826
Mini-Geek
Account Deleted

"Tim Sorbera"
Aug 2006
San Antonio, TX USA

11×389 Posts

Quote:
 Originally Posted by Mini-Geek Reserving S72 (one k, recommended base) from 150K-200K.
Extending that to 250K.

 2011-02-05, 21:59 #827 MyDogBuster     May 2008 Wilmington, DE 22·23·31 Posts R72 R72 tested n=140K-400K - Nothing found Results emailed - Base released
2011-02-14, 00:44   #828
vmod

Mar 2010
Hampshire, UK

5110 Posts

S55 complete to n=200K. No primes, 4 k's remaining.

Residues for n=100K-200K attached. Base released.
------
S35 status at n=40K. 24 primes, 472 k's remaining.

Primes since last update are attached.
Continuing to n=50K.
Attached Files
 S55res_S35primes.zip (143.3 KB, 102 views)

 2011-02-14, 21:28 #829 gd_barnes     May 2007 Kansas; USA 264658 Posts Kenneth reported in an Email that S60 is complete to n=110K. There was one prime since his last status at n=92K, which has already been reported.
 2011-02-17, 14:49 #830 nuggetprime     Mar 2007 Austria 2×151 Posts Status update: S42 is at n=34300,39 k remaining.
2011-02-17, 20:01   #831

Jan 2006
Hungary

4148 Posts
Riesel base 48

Did I even reserve this? The attached file contains the residues for the following k, all from 50,000 to 100,000.

313
953*48^81493-1 is 3-PRP! (1752.9946s+0.0172s)
1093
1877
2549
2927
2939
3067, residues from 50,000 to 97,339

Willem.
Attached Files
 pfgw48.zip (109.6 KB, 106 views)

2011-02-17, 20:05   #832
rogue

"Mark"
Apr 2003
Between here and the

5·372 Posts

Quote:
 Originally Posted by Siemelink Did I even reserve this? The attached file contains the residues for the following k, all from 50,000 to 100,000. 313 953*48^81493-1 is 3-PRP! (1752.9946s+0.0172s) 1093 1877 2549 2927 2939 3067, residues from 50,000 to 97,339 Willem.
It isn't recorded on http://www.noprimeleftbehind.net/cru...48-reserve.htm. Are you going to continue working on it?

2011-02-18, 08:53   #833
gd_barnes

May 2007
Kansas; USA

71·163 Posts

Quote:
 Originally Posted by nuggetprime Status update: S42 is at n=34300,39 k remaining.
I'll need the primes that you've found so far to update the pages. Otherwise this does me no good.

2011-02-18, 08:56   #834
gd_barnes

May 2007
Kansas; USA

71×163 Posts

Quote:
 Originally Posted by Siemelink Did I even reserve this? The attached file contains the residues for the following k, all from 50,000 to 100,000. 313 953*48^81493-1 is 3-PRP! (1752.9946s+0.0172s) 1093 1877 2549 2927 2939 3067, residues from 50,000 to 97,339 Willem.
Thank you for the results. No you did not reserve it. Do you plan to continue k=3067 to n=100K? I will assume so. Do you plan to search anything more than just the prime k's in the future? I will assume not.

Searching only prime k's makes it more difficult to manage this project. Please do not continue doing that here. Prime conjectures will usually take longer to prove and the k's are larger so they take longer to search for each k. If a base is too big for you, we have plenty of them for people of all tastes and resources. Please either reserve a smaller conjectured base or reserve a range of k's in one base such as k<1000 for R48.

The R48 reservations page will now have to be redesigned to a page that looks like the R36 page; something that I would like to get away from doing.

Edit: In thinking about it a little more, this is only a problem for bases with > 25 k's remaining. If you are going to do this, please stick with bases with <= 25 k's remaining. Thanks.

Last fiddled with by gd_barnes on 2011-02-18 at 19:20 Reason: edit

 2011-02-18, 12:30 #835 nuggetprime     Mar 2007 Austria 2·151 Posts Primes for S42 Primes from n=25K to n=35K: Code: 9302*42^28384+1 1209*42^28486+1 179*42^29067+1 6530*42^31152+1 7311*42^34544+1 All verfified using pfgw -tc option.
2011-02-18, 20:14   #836

Jan 2006
Hungary

22·67 Posts

Quote:
 Originally Posted by gd_barnes Thank you for the results. No you did not reserve it. Do you plan to continue k=3067 to n=100K? I will assume so. Do you plan to search anything more than just the prime k's in the future? I will assume not.
Ah, I was concentrating on getting the k's displayed so I forgot to state my intentions. I am not taking these further. I'll redo / finish up the missing part of k = 3067 to complete the residue collection.

Willem.

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