View Single Post
Old 2014-07-14, 04:56   #1
gd_barnes
 
gd_barnes's Avatar
 
May 2007
Kansas; USA

2×5,261 Posts
Default Doublecheck efforts; S66/S79 to start with

We are starting this thread for all doublecheck efforts. To begin with, as stated in the news thread, S66 and S79 have problems and will need some k's retested. Later on, we will add other bases when potential problems are identified or just to simply confirm past work done.

Attached here are two files that each contain several thousand k's. The S66 k's need to be tested for n=1000 to n=25K and the S79 k's need to be tested for n=1000 to n=50K in order to catch them up with all other k's search depth on the conjectures.

Note that these k's have not been searched for n>1K so this is not a true doublecheck effort. They were newly identified as k's that were erroneously removed as a result of incorrect small composite "primes" that were found by a bad version of PFGW.

Initially I was going to start these myself but won't be able to get to them for 2-3 weeks so I'm opening them up to anyone who has a few spare cores available. Any help would be greatly appreciated to get these large-conjectured bases corrected.

S66
Code:
k-range   n-range  reservation  last status
1-700K    1K-25K   firejuggler  (complete)
700K-21M  1K-25K   Lennart      (complete)
21M-end   1K-25K   Mathew       (complete)
S79
Code:
k-range   n-range  reservation  last status
1-2.2M    1K-50K   Lennart      (complete)
2.2M-end  1K-50K   Mathew       (complete)
Attached Files
File Type: zip s66-s79_remain_new.zip (47.4 KB, 169 views)

Last fiddled with by gd_barnes on 2014-08-03 at 08:53 Reason: update status
gd_barnes is offline   Reply With Quote