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Jean Penné 2019-02-10 14:40

Sierpinski odd n's testing
 
Hi,

k=9267 is now tested up to n = 10,501,255 (3,161,197 decimal digits) no prime, continuing...

Best Regards,
Jean

Jean Penné 2019-04-10 09:38

Sierpinski odd n's testing
 
Hi,

k=9267 is now tested up to n = 10,703,863 (3,222,188 decimal digits) no prime, continuing...

Best Regards,
Jean

Jean Penné 2019-08-27 14:15

Sierpinski odd ns
 
Hi,

k=9267 is now tested up to n = 11,299,855 (3,401,600 decimal digits) no prime, continuing...

Best Regards,
Jean

Jean Penné 2019-11-03 20:40

Sierpinski odd n's testing
 
Hi,

k=9267 is now tested up to n = 11,605,495 (3,493,607 decimal digits) no prime, continuing...

Best Regards,
Jean

Jean Penné 2019-12-19 17:02

Sierpinski odd n's testing
 
Hi,

k=9267 is now tested up to n = 11,801,407 (3,552,582 decimal digits) no prime, continuing...

Best Regards,
Jean

Jean Penné 2020-02-08 13:46

Sierpinski odd n's testing
 
Hi,

K=9267 is now tested up to n = 11,999,575 ; no prime found...
The testing on the input file I obtained from Primegrid being now completed, I am now sieving from n = 12,000,000 (now up to 30T only...)

continuing nevertheless...

Regards,
Jean

gd_barnes 2020-02-08 20:05

1 Attachment(s)
[QUOTE=Jean Penné;537069]Hi,

K=9267 is now tested up to n = 11,999,575 ; no prime found...
The testing on the input file I obtained from Primegrid being now completed, I am now sieving from n = 12,000,000 (now up to 30T only...)

continuing nevertheless...

Regards,
Jean[/QUOTE]


I have a filed sieved to P=1100T (1.1x10^12) for n=5M-16.777M (2^24) for all of the base 2 even and odd k's and n's that I did for our PRPnet effort that included this k. I thought you were using it. But I guess the PrimeGrid file was sieved much deeper.

Attached is the relevant portion of the file. I don't know if you'll want to sieve it more. Probably not with so few testing candidates left.

Jean Penné 2020-02-10 07:30

[QUOTE=gd_barnes;537102]I have a filed sieved to P=1100T (1.1x10^12) for n=5M-16.777M (2^24) for all of the base 2 even and odd k's and n's that I did for our PRPnet effort that included this k. I thought you were using it. But I guess the PrimeGrid file was sieved much deeper.

Attached is the relevant portion of the file. I don't know if you'll want to sieve it more. Probably not with so few testing candidates left.[/QUOTE]

Many thanks, Gary, I shall use it as soon as possible!
Jean

pepi37 2020-02-10 10:17

[QUOTE=Jean Penné;537195]Many thanks, Gary, I shall use it as soon as possible!
Jean[/QUOTE]

If you need we can send Gary sieve file to additional sieving to Yoyo

Jean Penné 2020-02-10 11:10

[QUOTE=pepi37;537209]If you need we can send Gary sieve file to additional sieving to Yoyo[/QUOTE]

Thank you by advance!
I will inform you if the testing of the file I got from Gary becomes also completed, but it will be a long time before that arrives!

Regards,
Jean

Jean Penné 2020-03-27 09:29

Sierpinski odd n's testing
 
Hi,

K=9267 is now tested up to n = 12,202,735 ; no prime found...
I am continuing with this input file sent to me by Gary.
Regards,
Jean


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