20210406, 19:24  #408  
May 2007
Kansas; USA
2·3^{2}·577 Posts 
Quote:
OK I'll start testing within a couple of days for n=300k500k. Thanks. 

20210409, 04:51  #409 
May 2007
Kansas; USA
24222_{8} Posts 
k=14549535 is complete for n=300K500K, 5 primes were found shown below, the k is released. Happy is still working on a doublecheck for n=125K300K.
Primes: 14549535*2^3766071 14549535*2^3903931 14549535*2^4301981 14549535*2^4461711 14549535*2^4532171 
20210410, 05:53  #410 
"Alexander"
Nov 2008
The Alamo City
2×3×109 Posts 
The aforementioned doublecheck of k=14549535 for n=125k300k is complete. In addition to the known primes, the following new primes were found:

20210510, 20:48  #411 
May 2007
Kansas; USA
2×3^{2}×577 Posts 
k=8847:
Doublecheck complete to n=500K. No problems found. Hole filled for n=500K700K. In addition to confirming the 3 previously found primes, one additional prime was found: 8847*2^5142981 Results attached. 
20210510, 20:57  #412 
May 2007
Kansas; USA
2×3^{2}×577 Posts 
k=32767:
This one is currently reserved by Diep for n=5M30M. Since it is so low weight I thought it would be interesting to see if there were any more primes up to n=1M. Doublecheck complete to n=50K. 4 previously found primes confirmed. No problems found. Firsttime check complete for n=50K1M. No primes found. This is a very lowweight k! :) Results attached. 
20210513, 02:33  #413 
"Alexander"
Nov 2008
The Alamo City
2×3×109 Posts 
As of May 9, the (near)Woodall k's listed in https://www.mersenneforum.org/showpo...&postcount=363 have been completed to n=475k. The following primes were found:
Last fiddled with by Happy5214 on 20210513 at 02:34 Reason: Correct n 
20210519, 19:15  #414 
May 2007
Kansas; USA
2×3^{2}×577 Posts 
k=10005 has a large prime gap so I doublechecked it for n=01.25M.
34 primes confirmed; no problems found. Results attached. Last fiddled with by gd_barnes on 20210519 at 19:15 
20210602, 04:42  #415 
"Alexander"
Nov 2008
The Alamo City
2×3×109 Posts 
I've completed the remaining RPS 9th and 10th Drive k's with missing ranges from n=350k to 375k. 21 primes were found, which are attached. Of the laptops mentioned in my last post on this set of k's, the Kubuntu Focus has been dedicated to GIMPS and is not working on this project, but the older laptop is actively working on this. The expected finish date is currently October, though I may dedicate some additional cycles to it once it gets closer to the finish line.

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