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Old 2018-10-26, 19:24   #188
Dr Sardonicus
 
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Quote:
Originally Posted by sweety439 View Post
What are the two primes? They are not in https://www.rieselprime.de/Others/CarolKynea.htm
I guess it's about time I found out what these critters are. <rummage rummage>

There is a most recent update on 2018-10-16 by kar_bon for base 12 at Carol and Kynea Prime Search. I'm guessing the two largest ones are the newest. These would be (12^68835 - 1)^2 - 2 and (12^78858 + 1)^2 - 2.
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Old 2018-11-05, 22:18   #189
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Reserving base 2 for n > 760k.
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Old 2018-11-06, 00:24   #190
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Quote:
Originally Posted by Dylan14 View Post
Reserving base 2 for n > 760k.
I'll provide the files later this week as I am away from home.
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Old 2018-11-10, 13:34   #191
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Quote:
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I'll provide the files later this week as I am away from home.
This file is for Dylan14. It is only the n/c that haven't been tested below 1000000. You can easily generate the first line for base 2 using cksieve.
Attached Files
File Type: 7z ck.7z (46.1 KB, 20 views)
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Old 2018-11-10, 17:46   #192
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Thanks for the sieve file rogue. By the way, the start of the file is at 765831. Did you test the numbers between n=760k and the start of the file, or is that a gap that I will need to fill in?
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Old 2018-11-10, 20:12   #193
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Quote:
Originally Posted by Dylan14 View Post
Thanks for the sieve file rogue. By the way, the start of the file is at 765831. Did you test the numbers between n=760k and the start of the file, or is that a gap that I will need to fill in?
As I stated these are the only candidates that haven't been tested, so anything below the n in the file was either removed by sieving or by testing.
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Old 2018-11-12, 16:21   #194
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Default ck update 11/12

Base 2 is at n = 765831. No primes have been found yet, continuing.
Base 6 sieve is at p = 22.25 T. I will sieve this to 60 T, this should be done before the next monthly update.
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Old 2018-12-06, 10:07   #195
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CK290 at n=113k
CK362 at n=100k

and continuing
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Old 2018-12-13, 12:03   #196
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Default ck update 12/13

Base 2 is at n = 768870. No primes found yet, continuing.
Base 6 sieve is at p = 39.25 T. Target is still 60 T.
Also running a sieve for base 50 for n = 120k to 150k, it is presently at p = 9 T.
I am also wondering what goals this project should have for next year (find a T5k prime, get all b <= 50 to n = 100k, etc.).
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Old 2018-12-24, 05:06   #197
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Base 258 at n=10k

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Old 2018-12-30, 07:34   #198
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Quote:
Originally Posted by Grotex View Post
Base 258 at n=10k

Grotex
Base 258 at n=10k done
Primes:
(258^1+1)^2-2
(258^1-1)^2-2
(258^2-1)^2-2
(258^9+1)^2-2
(258^9-1)^2-2
(258^14+1)^2-2
(258^14-1)^2-2
(258^39-1)^2-2
(258^75+1)^2-2
(258^94-1)^2-2
(258^105+1)^2-2
(258^125+1)^2-2
(258^159+1)^2-2
(258^2703+1)^2-2
(258^5416-1)^2-2
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