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Old 2012-03-14, 14:54   #1398
MyDogBuster
 
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Default S949

S949 tested n=50K-200K

208*949^50171+1 is prime

Conjecture proven

Results emailed

Nice ck of 246

Last fiddled with by MyDogBuster on 2012-03-14 at 14:59
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Old 2012-03-14, 15:26   #1399
rogue
 
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Quote:
Originally Posted by MyDogBuster View Post
S949 tested n=50K-200K

208*949^50171+1 is prime

Conjecture proven

Results emailed

Nice ck of 246
Nice! I hope that you didn't test to n=200K before realizing that you found a prime.
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Old 2012-03-14, 16:35   #1400
MyDogBuster
 
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Quote:
S949 50K-200K-Results
No just 7 tests to find it. I just put down the reservation range on the post.
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Old 2012-03-16, 20:21   #1401
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Taking S834.
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Old 2012-03-19, 04:20   #1402
MyDogBuster
 
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Default S984

S984 tested n=25K-50K

69*984^27067+1 is prime

Results emailed - Base released

S984 is now a 6ker
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Old 2012-03-22, 13:37   #1403
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R1030 tested to N=10,000.
312 K's remain

Results emailed.

All remaining K being taken to N=40,000.

Neo
AtP

Last fiddled with by gd_barnes on 2012-03-26 at 03:40 Reason: 301 -> 312 k's remain
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Old 2012-03-23, 02:43   #1404
MyDogBuster
 
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Default S892 S985 S1006 S1009

S892 S985 S1006 S1009 all tested n=25K-50K - Nothing found (bummer)

Results emailed - Bases released
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Old 2012-03-26, 03:43   #1405
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Quote:
Originally Posted by Neo View Post
R1030 tested to N=10,000.
312 K's remain

Results emailed.

All remaining K being taken to N=40,000.

Neo
AtP
You have several k's with more than one prime. I edited your post to show 312 vs. 301 k's remaining at n=10K. You may want to check which k's you are searching for n>10K.

Balancing:
419 k's remaining at n=5K
107 unique k's with a prime for n=5K-10K
312 k's remaining at n=10K


Gary

Last fiddled with by gd_barnes on 2012-03-26 at 03:43
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Old 2012-03-31, 12:47   #1406
KEP
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Default Status and reservation for S998

S998 is currently testing at a trailing edge of n=188K and a leading edge of n=189K. I'm going to extend my reservation for S998 to n=400K. There is, before sieving to p=500T a total of 4020 tests remaining in the range from n=200K to n=400K. However when I complete S998 to n=200K, I'll sieve from p=136T to p=500T and hopefully remove several hundred candidates.

ETA for wrapping S998 to n=200K is April 3rd 2012, on my new Sandy Bridge.

Take care

Kenneth

Last fiddled with by KEP on 2012-03-31 at 12:50
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Old 2012-04-13, 22:41   #1407
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Default R958

R958 tested n=50K-200K - nothing found

Results emailed - Base released
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Old 2012-05-27, 01:35   #1408
MyDogBuster
 
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Default R640

Reserving R640 as new to n=25K
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