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Old 2012-11-19, 19:15   #1079
gd_barnes
 
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Quote:
Originally Posted by Lennart View Post
I have not counted them but I think it was about 4000 primes.
Quote:
Originally Posted by rogue View Post
Awesome!

How many primes did you find in the range?
For R51 for the range of k>1.1M and n=10K-25K, Lennart found 4599 primes.

For R51 for the entire k-range of n=10K-25K, there are 5223 primes.

Balancing for R51:
k's remaining at n=10K: 16573
primes for n=10K-25K: 5223 (31.5%)
k's remaining at n=25K: 11350
primes for k<25K and n=25K-50K: 4
current k's remaining for R51: 11346
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Old 2012-11-28, 20:12   #1080
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12927*60^191870+1 is prime!
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Old 2012-11-28, 20:21   #1081
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Quote:
12927*60^191870+1 is prime!
Nice one Mark.
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Old 2012-12-04, 13:31   #1082
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S60 completed to n=200000 and released. I've already reported the primes I've found.
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Old 2012-12-08, 01:38   #1083
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Default S66

Reserving S66 as new to n=2.5K

ck is 21,344,443

I'll re-evaluate it after the scripting (I'm at 20M right now)
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Old 2012-12-16, 05:08   #1084
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Default S66

Sierp Base = 66
Conjectured k = 21,314,443
Covering Set = 7, 17, 37. 67, 73, 613
Trivial Factors = k == 4 mod 5(5) and k == 12 mod 13(13)

Found Primes: 15,517,237 k's

Remaining: 50,023 k's - Tested to n=2.5K - File emailed

Trivial Factor Eliminations: 5,574,023 k's

MOB Eliminations: 171,154 k's - File emailed

GFN Eliminations: 4 k's - File emailed

There were 5 compPRP's

Base Released

Took me 5 months on 1 core to script this.

Extending the reservation to n=10K.

Last fiddled with by MyDogBuster on 2012-12-16 at 19:24
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Old 2012-12-16, 19:00   #1085
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You have much more patience than me. Good luck.
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Old 2012-12-22, 01:25   #1086
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Default S93

Reserving S93 to n=50K
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Old 2012-12-25, 11:27   #1087
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Default Update on R97

Quote:
Originally Posted by grobie View Post
All k's for R97 now at 30.3k the following primes found:

23204*97^25772-1 ( already reported )
25242*97^25924-1
7308*97^26259-1
21720*97^27152-1
2526*97^28074-1
14118*97^28888-1
6182*97^30313-1
Testing completed at 37.1K the following are Prime:

Wow been working on this since 6th of May on single core,

23204*97^25772-1 ( already reported )
25242*97^25924-1 ( already reported )
7308*97^26259-1 ( already reported )
21720*97^27152-1 ( already reported )
2526*97^28074-1 ( already reported )
14118*97^28888-1 ( already reported )
6182*97^30313-1 ( already reported )
6824*97^30476-1
17142*97^33414-1
24000*97^34502-1
14006*97^34606-1
20238*97^34731-1

Last fiddled with by grobie on 2012-12-25 at 11:41
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Old 2012-12-26, 08:24   #1088
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Grobie,

Are you still planning on taking R97 to n=50K?


Gary
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Old 2012-12-26, 13:02   #1089
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Quote:
Originally Posted by gd_barnes View Post
Grobie,

Are you still planning on taking R97 to n=50K?


Gary
yes, but if you want it faster I will release it.

Last fiddled with by grobie on 2012-12-26 at 13:06
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