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-   -   Riesel Primes k*2^n-1, k<300 [Part II] (https://www.mersenneforum.org/showthread.php?t=8621)

lsoule 2011-10-26 16:57

Reserving k=165 from n=1.5M

pb386 2011-10-31 07:44

Reserving k=289 from n=1M

Cruelty 2011-10-31 09:11

status report
 
k=25 tested till n=2.69M
k=43 tested till n=2.73M
k=79 tested till n=1.81M
k=101 tested till n=2.93M
k=151 tested till n=2.79M
k=223 tested till n=3.09M

Thomas11 2011-10-31 13:02

status report
 
k=113 tested to n=2.28M
k=191 tested to n=4.05M

amphoria 2011-10-31 18:28

Status
 
k=49 tested to n=1.94M
k=83 tested to n=1.60M

Unreserving k=83 and reserving k=81.

pb386 2011-11-01 17:03

Reserving k=9 from n=3M

Retep 2011-11-14 18:41

I started to test the range k=51, n = 2.5M to 3.3M at 19 Oct 2010.

More than 60% finished, no primes.

By the way, I'm still using the LLR program Version 3.8.0.. is the current version faster? Are there any benchmarks?

lsoule 2011-11-14 20:55

k=165 complete up to n=2M, continuing.

Kosmaj 2011-11-16 09:08

Hi Retep,
Thank you for your message. I was about to ask you about k=51 because we have been testing it as a part of one of our drives, and it's now at about n=2.1 M. When we reach 2.5M we'll skip your range to 3.3M.

Regarding LLR, I think any 3.8.x is faster and better than 3.7.x and I don't think there is a big difference among 3.8.x versions. The latest one is 3.8.6 but I'm using 3.8.4 on the majority of my mashines. Thomas is better informed than me and I asked him to help. I hope he will reply soon.

Wishing you happy prime hunting!

Retep 2011-11-16 19:02

Hello Kosmaj,

I wish to continue with k=51 beyond n=3.3M if there is no prime in the 2.5M to 3.3M range. The 2.5M to 3.3M range will be finished before the end of 2012.. I will let you know.

Cruelty 2011-11-30 19:58

k=25 tested till n=2.71M
k=43 tested till n=2.75M
k=79 tested till n=1.87M
k=101 tested till n=2.95M
k=151 tested till n=2.8M
k=223 tested till n=3.12M


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