20131002, 14:16  #727 
Nov 2004
California
11010101000_{2} Posts 
k=39 is complete from 1.72M. I believe I skipped up to n=1.7M because pb had completed that range.

20131002, 19:07  #728  
Aug 2010
2·277 Posts 
Quote:
http://mersenneforum.org/showpost.ph...1&postcount=56 it seems that the only ranges searched above 1.2M were 14300241431453, 16520791706204, and 19676251983908. 

20131002, 20:14  #729 
Nov 2004
California
2^{3}×3×71 Posts 
I skipped k=39 from n=1.263M1.7M.

20131003, 03:12  #730 
Nov 2003
2·1,811 Posts 
Well, I don't know why I marked k=39 as tested to 1706k. Obviously I was under impresson that it was done up to 1652k since I was already aware of Peter's results. I remember that k=39 was unreserved for a while, I wonder had somebody else worked on it? I'll also check my private mail before we start filling the gaps in the 12631652 range.

20131003, 12:03  #731 
"Carlos Pinho"
Oct 2011
Milton Keynes, UK
3^{3}×13^{2} Posts 
A little oftopic but about the progress of k=3 from PrimeGrid. The status can be consulted on this page http://www.primegrid.com/stats_321_llr.php.
For k=27 and k=121 stats can be found here: http://prpnet.primegrid.com:12006/ http://prpnet.primegrid.com:12001/ No missing primes on RPS status page, only missing the progress. Carlos 
20131003, 16:23  #732 
Mar 2010
11 Posts 
k=213 tested to 1.3 M
No new primes. Continuing.  Kristine Last fiddled with by Chaos13 on 20131003 at 16:29 
20131005, 15:02  #733 
Nov 2003
2×1,811 Posts 
I just updated the k<300 Status page with latest updates.
I confirmed that k=39 was tested up to 1690k by Larry using our old private communication. It's now at n=2M. I also marked new limits for k=27 and k=121. It's a pity that Paul and Justinsane chose to transfer their reservations of k=3, 27, and 121 to PrimeGrid instead to us... 
20131006, 21:24  #734  
Aug 2010
2×277 Posts 
Quote:
Also, k=161 is complete to n=1646K with no primes found. I'm continuing, and the residues are attached. 

20131027, 17:08  #735 
Oct 2007
143_{8} Posts 
I'm still testing k=51. The range n = 3.5M to 3.7M is now finished.
No primes. 3.5M to 3.6M attached. I will continue. 
20131027, 17:13  #736 
Oct 2007
3^{2}×11 Posts 
3.6M to 3.7M attached (I could't get them in one post).
By the way.. my sieved file is limited to 4M. I remember PrimeGrid did some sieving, where can I find these files, in particular for k=51? Edit: The discussion about PrimeGrid sieving (Psieve) and ABCD files moved to a new thread. Last fiddled with by Kosmaj on 20131124 at 00:40 
20131031, 17:00  #737 
"Dave"
Sep 2005
UK
2×19×73 Posts 
k=67 at n=2.67M

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