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 2018-01-02, 06:53 #1761 gd_barnes     May 2007 Kansas; USA 2·3·11·157 Posts Looks good now. Thanks.
 2018-01-02, 08:07 #1762 gd_barnes     May 2007 Kansas; USA 2×3×11×157 Posts Reserving R411 to n=10K.
 2018-01-05, 18:17 #1763 MisterBitcoin     "Nuri, the dragon :P" Jul 2016 Good old Germany 2×13×31 Posts Reserving S497 to n=400K. (My linux servers had no work since October, so at least one of them has work now...) Last fiddled with by MisterBitcoin on 2018-01-05 at 18:18
 2018-01-08, 07:14 #1764 gd_barnes     May 2007 Kansas; USA 2·3·11·157 Posts S447 is complete to n=200K; no primes were found for n=100K-200K; 2 k's still remain; base released.
 2018-01-09, 21:56 #1765 rebirther     Sep 2011 Germany 1010111000012 Posts Reserving R406 to n=200k (100-200k) for BOINC Reserving S348 to n=100k (25-100k) for BOINC Last fiddled with by rebirther on 2018-01-09 at 22:06 Reason: +S348
 2018-01-13, 17:25 #1766 rebirther     Sep 2011 Germany 5×557 Posts Reserving S392 to n=250k (100-250k) for BOINC
2018-01-15, 13:29   #1767
Rincewind

Oct 2006

103 Posts

Quote:
 Originally Posted by Rincewind Hi I'd like to test this candidate. I'll start with a small range (200k-210k) to get a feeling for this but I think I'll continue up to highe values. Christian
Tested 41*264^n+1 up to n=250k extending to 300k

 2018-01-17, 06:20 #1768 gd_barnes     May 2007 Kansas; USA 2·3·11·157 Posts R411 is complete to n=10K; 197 primes were found for n=2500-10K; 261 k's remain. Extending reservation to n=25K. This completes one of our 2018 project goals. All bases with conjectured k < 100K have now been searched to n=10K.
 2018-01-18, 04:32 #1769 TheCount     Sep 2013 Perth, Au. 2×72 Posts S287 S287 fully tested n=90.3-95k PFGW version 3.7.7 No primes found 91 k's remain. Testing continues to n=100k
 2018-01-21, 12:07 #1770 gd_barnes     May 2007 Kansas; USA 101000011110102 Posts Reserving R495 to n=25K.
 2018-01-22, 04:09 #1771 gd_barnes     May 2007 Kansas; USA 2·3·11·157 Posts S376 is complete to n=200K; 1 prime was found for n=100K-200K shown below; 2 k's remain; base released. Prime: 222*376^121432+1

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