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-   -   Riesel base 16 - team drive #2 (https://www.mersenneforum.org/showthread.php?t=9831)

gd_barnes 2008-01-28 16:37

[quote=gd_barnes;124097]I'll reserve Riesel base 16 n=100K-104K here. Sierp base 16 will be done for that range early Monday and I'll start on it after that. If LLRNet finds a prime in the n=93.4K-100K range, I'll remove the k from the sieved files.


Gary[/quote]

Unreserving n=100K-104K due to problem with false prime shown in report primes thread.

kar_bon 2008-01-28 17:03

[quote=gd_barnes]
The only good news is that k=13854 is still knocked out of 3 bases, which includes k=6927 for Base 2 odd-n.
[/quote]

???

you meant
16734*4^156852-1, 16734*16^78426-1 and 8367*2^313705-1???
or?

gd_barnes 2008-01-28 17:21

[quote=kar_bon;124173]???

you meant
16734*4^156852-1, 16734*16^78426-1 and 8367*2^313705-1???
or?[/quote]

I'm having a very bad day! :rolleyes:

Yes of course you are correct. k=16734 is knocked out for Riesel bases 4 and 16 and k=8367 is knocked out for Riesel base 2 odd-n. k=13854 and k=6927 remain.

I simply cannot keep these k's straight. They all sound alike...starting in a 1 and ending in a 4. Sheesh. At least one of them will be gone now.


G

mdettweiler 2008-01-28 22:44

Taking 100K-110K for LLRnet (5 files).

mdettweiler 2008-01-30 19:43

1 Attachment(s)
93.4K-95.4K completed by LLRnet. lresults attached.

kar_bon 2008-01-31 21:55

first prime (?) from the LLRnet-Riesel-server:

client says 17798*2^389576-1 is prime,

so 17798*16^97394-1 is prime. :banana:

mdettweiler 2008-02-01 02:49

[quote=kar_bon;124437]first prime (?) from the LLRnet-Riesel-server:

client says 17798*2^389576-1 is prime,

so 17798*16^97394-1 is prime. :banana:[/quote]
Yep, that's not only the first prime from the Riesel server, it's our first LLRNet prime ever! :banana: Now we just need to find a Sierpinski prime to match it! :wink:

mdettweiler 2008-02-04 19:49

1 Attachment(s)
95.4K-97.5K completed by LLRnet. lresults attached.

gd_barnes 2008-02-12 17:27

I am nearing n=100K through LLRnet for Riesel base 16. Are there any untested k/n pairs below where I started testing? My first test was 19772*2^392580-1, i.e. 19772*16^98145-1.


Gary

mdettweiler 2008-02-12 17:40

[quote=gd_barnes;125611]I am nearing n=100K through LLRnet for Riesel base 16. Are there any untested k/n pairs below where I started testing? My first test was 19772*2^392580-1, i.e. 19772*16^98145-1.


Gary[/quote]
Hmm...I dunno. Carlos, can you please send me results files for both CRUS servers? I can then generate new stats from them, and easily find out exactly where the lowest outstanding n is. :smile:

em99010pepe 2008-02-12 20:39

[quote=Anonymous;125618]Hmm...I dunno. Carlos, can you please send me results files for both CRUS servers? I can then generate new stats from them, and easily find out exactly where the lowest outstanding n is. :smile:[/quote]

Done.


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