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Old 2011-11-13, 19:26   #991
gd_barnes
 
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Reserving S67 to n=100K.
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Old 2011-11-18, 09:06   #992
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R60 is complete to n=100K; 15 primes were found for n=40K-100K shown below; 33 k's remain; base released.


Primes:
Code:
19044*60^41289-1
8724*60^41987-1
6738*60^50124-1
9606*60^55025-1
3197*60^56827-1
1486*60^58932-1
18776*60^60164-1
16333*60^61172-1
19457*60^68854-1
20131*60^71977-1
8649*60^79159-1
15185*60^79350-1
15227*60^80625-1
12121*60^84208-1
1024*60^90701-1
...not a bad haul
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Old 2011-11-23, 02:38   #993
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S52 is complete to n=100K; 11 primes were found for n=50K-100K shown below; 28 k's remain; base released.


Primes:
Code:
5776*52^50171+1
17809*52^66410+1
23871*52^67207+1
25236*52^67596+1
25653*52^68442+1
17383*52^76421+1
7147*52^77378+1
5988*52^77537+1
1591*52^83280+1
12471*52^92311+1
3181*52^95484+1

...another nice haul
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Old 2011-11-26, 20:11   #994
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S40 tested n=25K-50K

137 primes found - 318 remaining

Results emailed - Base released
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Old 2011-12-02, 06:30   #995
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R96 is complete to n=100K; 11 primes were found for n=50K-100K shown below; 30 k's remain; base released.

Primes:
Code:
15625*96^51905-1
4754*96^56909-1
7565*96^59052-1
32960*96^60312-1
5179*96^66965-1
9160*96^71178-1
37155*96^76817-1
19882*96^82073-1
13528*96^86114-1
28907*96^89447-1
3769*96^92879-1

Last fiddled with by gd_barnes on 2011-12-02 at 06:30
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Old 2011-12-10, 00:47   #996
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S67 is complete to n=100K; 8 primes were found for n=50K-100K shown below; 45 k's remain; base released.

Primes:
Code:
17118*67^51873+1
10864*67^58118+1
13152*67^68120+1
14026*67^75164+1
6702*67^78120+1
8368*67^80797+1
13038*67^92949+1
4062*67^94111+1
This now completes the following to n=100K:
All bases <=100 with <= 60 k's remaining at n=50K.
All bases <=256 with <= 25 k's remaining at n=25K.
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Old 2011-12-11, 19:13   #997
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Kenneth reported that S58 is at n>=107K; 2 primes were found since the last status shown below; continuing on.

Primes:
41781*58^89452+1
35976*58^112155+1
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Old 2011-12-14, 02:46   #998
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Default R55

Taking R55 (nine k-values remaining at n=100K) out for a run.
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Old 2011-12-14, 09:28   #999
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R51 is at 20k, 987 k's tested, 240 removed, will continue to 25k



(one of the last line has 2 k value in it, just so you know)
Attached Files
File Type: txt pfgw.txt (4.6 KB, 55 views)

Last fiddled with by gd_barnes on 2011-12-15 at 08:24 Reason: bases -> k's
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Old 2011-12-15, 08:26   #1000
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Quote:
Originally Posted by firejuggler View Post
R51 is at 20k, 987 k's tested, 240 removed, will continue to 25k



(one of the last line has 2 k value in it, just so you know)
I changed "bases" to "k's". You are only testing one base, Riesel 51.

Even though the file contains 250 primes, I confirmed that 240 unique k's were found with primes. I mention this because it would be faster if you use the stop-on-prime option of either LLR or PFGW.


Gary
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Old 2011-12-22, 20:08   #1001
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R79 update.

1651 primes (so far). They have been attached.

Unfortunately I had installed an OS update that caused pfgw to sometimes not write to pfgw.log. I was able to capture many that weren't written (fortunately still on the terminal output), but don't know if I missed any. Lucky me gets to resieve because I was using number_primes in pfgw and everytime I had to shut down pfgw, I had to edit the ABC file and remove rows with found PRPs. I had completed up to n=16,500. This will cost me a few weeks.

On the bright side, it has prompted me to work on a mod for pfgw. With this mod, pfgw will be able to read pfgw.log and pfgw-prime.log upon startup to find values that can be skipped in the ABC file. This means that stopping and restarting pfgw will not require any editing of the ABC file when using the number_primes option.
Attached Files
File Type: zip r79-prime.zip (10.2 KB, 45 views)
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