![]() |
|
|
#287 | |
|
"Mark"
Apr 2003
Between here and the
635210 Posts |
Quote:
|
|
|
|
|
|
|
#288 | |
|
May 2008
Wilmington, DE
22×23×31 Posts |
Quote:
Last fiddled with by MyDogBuster on 2011-06-13 at 03:50 |
|
|
|
|
|
|
#289 |
|
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
24·593 Posts |
Three small primes, nothing more (it was a test of speed):
910063288*3^25896+1 910302854*3^27047+1 929556058*3^27771+1 |
|
|
|
|
|
#290 |
|
Jul 2010
Germany
6516 Posts |
reserving
k<300e6 to n=150e3 k=300e6-500e6 to n=100e3 k=500e6-1e9 to n=50e3 |
|
|
|
|
|
#291 |
|
May 2007
Kansas; USA
101×103 Posts |
|
|
|
|
|
|
#292 |
|
Jul 2010
Germany
1458 Posts |
k<300e6 at n = 120e3
70 primes k = 300e6 - 500e6 complete to n=100e3 216 primes continuing to n = 150e3 k = 500e6 - 1e9 complete to n = 50e3 1232 primes continuing to n = 100e3 (currently at n = 58e3) results here: http://primes.ctrl-x-c.de/ |
|
|
|
|
|
#293 |
|
Jul 2010
Germany
1458 Posts |
k = 500e6 - 1e9 complete to n = 100e3
689 primes continuing to n = 150e3 results here: http://primes.ctrl-x-c.de/ |
|
|
|
|
|
#294 |
|
"Lennart"
Jun 2007
100011000002 Posts |
Reserving 1G-3G to n 10k
Lennart |
|
|
|
|
|
#295 |
|
May 2007
Kansas; USA
101·103 Posts |
|
|
|
|
|
|
#296 |
|
"Lennart"
Jun 2007
46016 Posts |
|
|
|
|
|
|
#297 |
|
May 2007
Kansas; USA
242438 Posts |
What would be really cool is if we could get all of Riesel base 3 searched to n=25K. That would be k=~2G-63G! I estimate that there will be ~300,000 k's remaining, which is about the same number as R63 at n=10K.
Base 3 will ultimately be far easier to prove than many bases with far smaller conjectures. |
|
|
|
![]() |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Riesel base 3 reservations/statuses/primes | KEP | Conjectures 'R Us | 1107 | 2021-07-26 18:37 |
| Bases 251-500 reservations/statuses/primes | gd_barnes | Conjectures 'R Us | 2300 | 2021-07-25 07:38 |
| Bases 6-32 reservations/statuses/primes | gd_barnes | Conjectures 'R Us | 1397 | 2021-07-25 07:07 |
| Bases 101-250 reservations/statuses/primes | gd_barnes | Conjectures 'R Us | 905 | 2021-07-18 16:55 |
| Bases 33-100 reservations/statuses/primes | Siemelink | Conjectures 'R Us | 1691 | 2021-07-06 18:50 |