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2010-02-10, 00:25
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#551 |
Nov 2009
15E16 Posts |
Riesel Base 42
Riesel base 42 is now complete to n=50k
Primes found 8 5677*42^33413-1 14576*42^34066-1 10276*42^34186-1 1160*42^35704-1 6333*42^40654-1 12151*42^42450-1 8384*42^44832-1 2304*42^48567-1 I will email the prime file, the out file, and a sieve file for 50k to 100k sieved to 600G I am releasing the base. Last fiddled with by Mathew on 2010-02-10 at 00:27 Reason: no attachment |
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2010-02-10, 01:46
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#552 |
May 2007
Kansas; USA
242568 Posts |
Thanks for the contribution Mathew.
Meanwhile: Reserving S58 for n=10K-25K. ...slowly pounding away on these b<=200 bases that are at n<25K. 
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2010-02-12, 10:34
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#553 |
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May 2007
Kansas; USA
2×41×127 Posts |
Reserving new Riesel and Sierp base 78 to n=25K.
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2010-02-14, 22:16
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#554 |
May 2009
Russia, Moscow
259310 Posts |
If I correctly have understood Riesel base 97 is not reserved by anyone. So I want to reserve it - to 10k initially.
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2010-02-15, 13:01
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#555 | |
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May 2007
Kansas; USA
28AE16 Posts |
Quote:
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2010-02-19, 21:41
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#556 |
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May 2007
Kansas; USA
2·41·127 Posts |
R78 is at n=10K; 147 k's remaining; continuing to n=25K.
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2010-02-24, 02:23
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#557 |
May 2008
Wilmington, DE
22·23·31 Posts |
Riesel Base 82
Riesel Base 82
Conjectured k = 22326 Covering Set = 5, 83, 269 Trivial Factors k == 1 mod 3(3) Found Primes: 14657k's File attached Remaining k's: 105k's File attached - Tested to n=25K Trivial Factor Eliminations: 7441k's MOB Eliminations: 121k's File attached Base Released Last fiddled with by MyDogBuster on 2014-09-02 at 09:15 |
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2010-02-24, 11:58
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#558 |
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May 2007
Kansas; USA
1041410 Posts |
S78 is at n=10K; 307 k's remaining; continuing to n=25K
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2010-02-26, 13:12
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#559 |
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Quasi Admin Thing
May 2005
96610 Posts |
Detailed and way more factbased status update as of February 26th 2010:
Regarding Sierpinski base 63 (all k's): Estimated completion date is June 20th 2010. KEP Last fiddled with by gd_barnes on 2010-03-23 at 21:50 Reason: remove bases <= 32 and > 100 |
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2010-02-26, 23:07
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#560 |
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May 2007
Kansas; USA
101000101011102 Posts |
R91 is complete to n=25K; 35 primes found for n=10K-25K; 88 k's remaining; base released.
Not too bad for a conjecture of k>220K!
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2010-02-27, 09:06
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#561 |
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May 2007
Kansas; USA
2×41×127 Posts |
S93 is complete to n=25K; 48 primes found for n=10K-25K; 114 k's remaining; base released.
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