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-   -   Riesel Primes k*2^n-1, k<300 [Part II] (https://www.mersenneforum.org/showthread.php?t=8621)

mdettweiler 2009-01-11 05:55

[quote=Kosmaj;158029]I updated our [URL="http://www.15k.org/riesellist.html"]k<300 stats page[/URL] with latest reports.

Anon found two k=157 primes but never reported his progress. And what happened with your k=139 reservation?[/quote]
Hmm...I'm positive that I *did* post a status report on k=157 as complete to n=1M, in this thread to be exact. I even had lresults attached for the entire 500K-1M range. Maybe my post got deleted accidentally?

Gary, I finished k=157 prior to when we first started the k<300 statuses thread over at NPLB, so if it's anywhere, it's in this thread at RPS. That's why I'm confused...because I know I wouldn't have forgotten to make a status post at 1M. If memory serves, I posted it sometime between [url=http://www.mersenneforum.org/showpost.php?p=132630&postcount=180]here[/url] and [URL="http://www.mersenneforum.org/showpost.php?p=139941&postcount=190"]here[/URL]. :confused:

MooooMoo 2009-01-11 07:54

[QUOTE=Kosmaj;158029]I updated our [URL="http://www.15k.org/riesellist.html"]k<300 stats page[/URL] with latest reports.
[/QUOTE]
I released k=19 a few months ago. Happy5214 is now testing that k.

amphoria 2009-01-28 20:12

Status
 
k=67 at n=1980k. Continuing above n=2M.

Cruelty 2009-01-29 19:14

Status report
 
k=25 tested till n=2.09M
k=59 tested till n=2.35M
k=101 tested till n=1.85M
k=151 tested till n=1.85M
k=233 tested till n=1.14M
k=283 tested till n=1.14M
k=299 tested till n=1.14M

I am still working on those.

VBCurtis 2009-01-30 01:49

k=93 complete to 1.2M and released.
-Curtis

sjtjung 2009-02-12 17:23

status updates
 
k=31 has been tested up to 1350k.
k=207 has been tested up to 845k.
k=221 has been tested up to 1M.

no new primes found

-Steven

VBCurtis 2009-02-13 02:16

Status
 
I have filled quite a few gaps:
k=11 1.84M
k=13 1.8M
k=41 1M starting with 2 cores now
k=43 1.34M only small gaps to fill to 1.7M, the end of my reservation
k=45 1.3M
k=99 1.3M
k=109 800k
k=127 2.04M
k=131 800k
k=141 800k Buzzodan assisting
k=197 1.2M Complete and released.
k=201 1.11M
k=211 800k
k=245 800k
k=269 800k Buzzodan assisting
k=281 800k Buzzodan assisting

I am releasing 197 now. I will release 43 complete to 1.7M in a month or so; I have 3 cores filling about 50k in gaps to be complete. The set of 109, 131, 141, 211,245,269,281 will be tested by me until I find a prime, and then I will pass individual k's on to others, as Cruelty did to me.

I believe with this update, every k on the RPS k<300 page is now tested to 800k! I'm working on these to not be last to report 900k complete.
-Curtis

edit: kosmaj has 161 reported to 760k. I'm not last!

MooooMoo 2009-02-13 02:24

Reserving k=263 (it's currently tested to n=920K)

Kosmaj 2009-02-13 03:35

okay, I updated our [URL="http://www.15k.org/riesellist.html"]stats page [/URL]accordingly.

Over here, k=95 has been tested to n=1M, and now all k<102 are tested at least to n=1M!

Other Ks:
k=21 at 1075k
k=161 at 770k
k=163 at 820k
k=193 and k=277 at 920k
k=195 at 865k

A few other Ks advanced too, the details are on the stats page.

Regarding team efforts:
k=15 at 1880k
k=17 at 1940k
9 Ks at 825k
6th Drive at 1113k

VBCurtis 2009-02-13 04:14

Mooomoo-
263 is/was one of Cruelty's k's. I have that value sieved up to n=2M. Please PM me your email address, and I'll send you the sieve.

920k-1M is done to 50T or so, 1M+ is sieving now, at 60T or so.

-Curtis

Kosmaj 2009-02-13 04:28

A question for sjtjung and Curtis:

K=221 was reserved by Curtis, but sjtjung reported the latest update. Does it mean that he is in charge now?


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