20210329, 20:49  #914  
Dec 2011
After milion nines:)
2^{2}×5×71 Posts 
Quote:
Congratulations! 

20210330, 15:34  #915 
Quasi Admin Thing
May 2005
2×3×7×23 Posts 
Thanks guys
@Masser: There is 38 k's remaining, with k=2, 32 and 128 being tested to n=1M without a prime  this will be reflected in the update in approximately 3 weeks from now 
20210402, 08:01  #916 
Sep 2011
Germany
3^{3}×103 Posts 
18922*111^383954+1 found by marmot (785315 digits)

20210403, 06:51  #917 
Sep 2011
Germany
5335_{8} Posts 
607*676^544517+1 found by 3DpNKyXhViXrNkzNVoTcy7VQKmKS (1540957 digits)
base S676 is proven 
20210403, 06:54  #918 
Jul 2003
wear a mask
3×5×107 Posts 

20210403, 09:34  #919 
May 2007
Kansas; USA
2879_{16} Posts 

20210403, 14:12  #920 
Dec 2011
After milion nines:)
2^{2}·5·71 Posts 

20210503, 03:09  #921 
"Mark"
Apr 2003
Between here and the
2^{5}×197 Posts 
1261*988^246031+1 is prime at 736807 digits, which is 3x longer than the previous prime for this conjecture. Continuing my search on this base.

20210503, 07:39  #922 
May 2007
Kansas; USA
13×797 Posts 

20210503, 12:14  #923 
"Mark"
Apr 2003
Between here and the
14240_{8} Posts 

20210503, 18:05  #924  
May 2007
Kansas; USA
13×797 Posts 
Quote:
If you don't wish to do (2) I can take care of that part of it. Here's a how to for creating a proof code with CRUS as the project: Start the process of creating a new proof code. When you get to this page: https://primes.utm.edu/bios/newcode.php In addition to clicking on Jeane Penne's LLR in the middle of the page type "srsieve,CRUS" (without quotes) in the box towards the bottom of the page. Then submit the proof code. That should do it. Last fiddled with by gd_barnes on 20210503 at 18:35 

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Report top5000 primes for all k<=1001  gd_barnes  No Prime Left Behind  1499  20210330 22:04 
Report top5000 primes for k=10033000  gd_barnes  No Prime Left Behind  688  20200424 07:31 
All top 5000 primes will have the same number of digits in 2014 ;)  Batalov  Conjectures 'R Us  10  20130329 01:29 
Twenty Oldest Primes on Top 5000 List  masser  Lounge  9  20080827 12:31 
get all the 5000 biggest primes above 100K digits  jasong  jasong  1  20070609 22:51 