Sierp base 3 reservations/statuses/primes - Page 28

Puzzle-Peter · 2012-12-20, 14:23

Quote:

Originally Posted by gd_barnes

What would be really cool is if we could get all of Riesel base 3 searched to n=25K.

Don't dream too loudly

grueny · 2012-12-31, 21:00

k<300e6 done to n = 150e3
138 primes
k-range released.
results here: http://primes.ctrl-x-c.de/

gd_barnes · 2012-12-31, 21:06

Quote:

Originally Posted by grueny

k<300e6 done to n = 150e3
138 primes
k-range released.
results here: http://primes.ctrl-x-c.de/

Tremendous work Grueny!

Lennart · 2013-01-05, 03:05

Quote:

Originally Posted by Lennart

Reserving 1G-3G to n 10k

Lennart

I will cancel this now and use my sources on R3.

Lennart

grueny · 2013-04-03, 21:44

k = 300e6 - 1e9 done to n = 150e3
301 primes

results here: http://primes.ctrl-x-c.de/

there is also a sieve to N = 500e3, sieved to P = 1e12.

base released.

gd_barnes · 2013-04-25, 05:49

Quote:

Originally Posted by grueny

k = 300e6 - 1e9 done to n = 150e3
301 primes

results here: http://primes.ctrl-x-c.de/

there is also a sieve to N = 500e3, sieved to P = 1e12.

base released.

Sorry to be so long in getting to this.

Tremendous work Grueny!

For everyone's reference, all k<1G for S3 is now complete to n=150K with sieve files available for k<1G/n=150K-500K!

rebirther · 2015-06-21, 19:42

Reserving S3 0M-300M to n=500k (150-500k) for BOINC

rebirther · 2015-06-23, 12:47

Reserving S3 300M-1G to n=500k (150-500k) for BOINC

Gary:
Both sievefiles have 1080k but 2k are left somewhere?

gd_barnes · 2015-06-23, 17:42

Quote:

Originally Posted by rebirther

Reserving S3 300M-1G to n=500k (150-500k) for BOINC

Gary:
Both sievefiles have 1080k but 2k are left somewhere?

It is OK. The extra 2 k's are squared k's > 1G. I did a search on all squared and cubed k's for both sides of base 3 early in the project looking for k's with algebraic factors. See the Sierp base 3 remaining page.

rogue · 2015-07-01, 17:26

Quote:

Originally Posted by Lennart

Reserving 1G-3G to n 10k

Lennart

Was this range ever completed? If not, then I presume that no k > 1G has been tested for this conjecture.

gd_barnes · 2015-07-02, 06:30

Quote:

Originally Posted by rogue

Was this range ever completed? If not, then I presume that no k > 1G has been tested for this conjecture.

http://mersenneforum.org/showpost.ph...&postcount=301

2012-12-31, 21:00	#299
grueny Jul 2010 Germany 1100101₂ Posts	s3 k<300e6 done to n = 150e3 138 primes k-range released. results here: http://primes.ctrl-x-c.de/

2013-04-03, 21:44	#302
grueny Jul 2010 Germany 101 Posts	s3 k = 300e6 - 1e9 done to n = 150e3 301 primes results here: http://primes.ctrl-x-c.de/ there is also a sieve to N = 500e3, sieved to P = 1e12. base released.

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2015-06-21, 19:42	#304
rebirther Sep 2011 Germany 2×1,427 Posts	Reserving S3 0M-300M to n=500k (150-500k) for BOINC

2015-06-23, 12:47	#305
rebirther Sep 2011 Germany 2·1,427 Posts	Reserving S3 300M-1G to n=500k (150-500k) for BOINC Gary: Both sievefiles have 1080k but 2k are left somewhere?