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Old 2022-01-03, 18:37   #1409
Xentar
 
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Quote:
Originally Posted by rebirther View Post
How many tests are left?
About 537 k left.

My private PRPnet server contains tests up to n = 200000, where
Code:
SELECT count(*) FROM prpnet_s19.candidate
where completedtests = 0
returns 388074.
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Old 2022-01-03, 19:45   #1410
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Quote:
Originally Posted by Xentar View Post
About 537 k left.

My private PRPnet server contains tests up to n = 200000, where
Code:
SELECT count(*) FROM prpnet_s19.candidate
where completedtests = 0
returns 388074.
You have a PM. I will take over for BOINC
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Old 2022-01-03, 20:29   #1411
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Quote:
Originally Posted by Xentar View Post
About 537 k left.

My private PRPnet server contains tests up to n = 200000, where
Code:
SELECT count(*) FROM prpnet_s19.candidate
where completedtests = 0
returns 388074.
You can sum from CandidateGroupStats to eliminate k for which a prime was found.
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Old 2022-01-03, 20:52   #1412
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Quote:
Originally Posted by Xentar View Post
s19 tested till n=193k

New primes:
Code:
499936*19^191388+1
397276*19^191568+1
369054*19^191817+1
353986*19^192248+1
683974*19^193073+1
However, I stopped working on this, because it got too heavy for me alone.

Please let me know, if you need any files, so others can continue this base.
Thanks for the update. Please send me all residues from the beginning of your reservation.

Last fiddled with by gd_barnes on 2022-01-03 at 20:55
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Old 2022-01-04, 08:48   #1413
gd_barnes
 
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Quote:
Originally Posted by Xentar View Post
About 537 k left.

My private PRPnet server contains tests up to n = 200000, where
Code:
SELECT count(*) FROM prpnet_s19.candidate
where completedtests = 0
returns 388074.
Xentar,

I am showing 538 k's left. One different than what you show. Here is a balancing of k's remaining from n=100K to n=193K:

Remaining at n=100K: 662
Primes for unique k's for n=100K-193K: 124*
Remaining at n=193K: 538

*Includes your prime shown at n=193073.

Attached are the files of the k's remaining at n=100K and n=193K and the primes for that range.

Please check your records and see if I've missed anything.
Attached Files
File Type: txt remain-sierp-base19-100K.txt (5.1 KB, 29 views)
File Type: txt remain-sierp-base19-193K.txt (4.1 KB, 29 views)
File Type: txt prime-sierp-base19-100K-193K.txt (2.4 KB, 32 views)

Last fiddled with by gd_barnes on 2022-01-04 at 08:49
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Old 2022-01-04, 16:31   #1414
Xentar
 
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@rogue:
Thank you for the hint.
Code:
SELECT sum(countuntested)
FROM prpnet_s19.candidategroupstats
where PRPandPrimesFound = 0
returns 70594.
Whereas select * returns 537 rows.


@gd_barnes:
I compared your file with mine, and found that 15616 is too much.
The prime was:
Code:
15616*19^185360+1

Last fiddled with by Xentar on 2022-01-04 at 16:32
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Old 2022-01-04, 20:54   #1415
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Quote:
Originally Posted by Xentar View Post
@gd_barnes:
I compared your file with mine, and found that 15616 is too much.
The prime was:
Code:
15616*19^185360+1
OK thanks for checking. For some reason that prime never got posted here:
https://mersenneforum.org/showpost.p...postcount=1364
-or here:-
https://mersenneforum.org/showpost.p...postcount=1371

I have made the correction. There are 537 k's remaining.

Last fiddled with by gd_barnes on 2022-01-04 at 20:55
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Old 2022-01-25, 19:13   #1416
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S19 tested to n=200k (193-200k)

12 primes found, 525 remain

Results emailed - Base released
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Old 2022-04-24, 08:50   #1417
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I extended my R15 10M-20M reservation a little bit and ended up finding a few primes:


For n: 50K-100K I found 19 primes.
For n: 100K-250K I found 17 primes.


Right now 9 k´s are remaining in this range.



Results and k-remain can be found as attachments. Releasing this range.
Attached Files
File Type: zip R15_10M-20M_50K-100K.zip (2.22 MB, 9 views)
File Type: zip R15_10M-20M_100K-250K.zip (2.70 MB, 9 views)
File Type: txt k-remain_n250K.txt (151 Bytes, 11 views)
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Old 2022-05-25, 19:33   #1418
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R7, k 2M-10M reached n=500K. In total 20 primes found. Since the last update 3 new primes:


Code:
5646066*7^460533-1 is prime! (389203 decimal digits, P = 4)
7320606*7^464761-1 is prime! (392776 decimal digits, P = 4)
7030248*7^483691-1 is prime! (408774 decimal digits, P = 3)

Results can be found here. Releasing this range.
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