20170113, 12:44  #1 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2D6_{16} Posts 
Status from CRUSwork.
This blog is about my status on some bases for CRUS.
The following bases and reservations will be updated S212 k64 S428 S797 S917 BTW: S522 is @>9200. Last fiddled with by MisterBitcoin on 20170113 at 12:45 
20170113, 18:37  #2 
May 2007
Kansas; USA
3·11·307 Posts 

20170113, 20:32  #3 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2·3·11^{2} Posts 
I would post every 2 days here with tiny upgrades, e.g.
S917: 15/2403 tests done Updates on the reservation thread(s) will be every 12 months. Last fiddled with by MisterBitcoin on 20170113 at 20:32 
20170114, 22:29  #4 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2·3·11^{2} Posts 
Server list:
Strato #1 (Linux): Sieving only Strato #2 (Windows): PRPtests VMCluster/ESX (Linux/about 1TFLOPs): Sieving only Plus Notebook and "Tower". Last fiddled with by MisterBitcoin on 20170406 at 09:17 
20170226, 18:12  #5 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2×3×11^{2} Posts 
February 2017 report
My monthly goals for February aren´t reached, but there very close.
After some problems with newpgen and srbsieve on my Windows Server (e.g. DEP) its now finely working! I´m planning to start 2 more srbsievethreads after my S428 reservation is over. Taking a S3 Range need a lot of time, after 24 hrs I´m at 9,5% from step 2. One Range will be take ~2 months. The best think is still the megaprime. :) 
20170406, 09:22  #6 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
726_{10} Posts 
March 2017 was an good month.
2 new sierp bases tested to n=10K. Even the begining from april seem good: S3Range passed n=17K, 19,000 k´s remain My new reservation S393 runs fine, just a few minutes ago the fist prime. EDIT: Only 20 hrs later I found two new primes! Code:
30018*393^35451+1 is prime! (91979 decimal digits) 21078*393^36867+1 is prime! (95652 decimal digits) Time : 48.150 sec. 15530*393^35657+1 is prime! (92513 decimal digits) Time : 37.924 sec Last fiddled with by MisterBitcoin on 20170407 at 11:57 Reason: Added two new primes 
20170410, 19:51  #7 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2×3×11^{2} Posts 
just ignore
Once more a data transfer.
Last fiddled with by MisterBitcoin on 20200516 at 21:55 
20170630, 16:58  #8 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2·3·11^{2} Posts 
srbsieve full pack
(srsieve+newpgen+open PFGW) Last fiddled with by MisterBitcoin on 20180727 at 22:52 
20181004, 16:09  #9 
"Nuri, the dragon :P"
Jul 2016
Good old Germany
2×3×11^{2} Posts 
Not actually related to CRUS, but still interesting:
Primes for form 172*3^n+1 Code:
"0" 2 4 22 25 34 44 49 54 57 114 142 265 328 360 453 520 764 1070 2200 3424 12614 Going deeper, at some point. Thank you Karsten for missed prime at n=49, now fixed. Last fiddled with by MisterBitcoin on 20181008 at 11:44 
20181005, 17:34  #10 
Mar 2006
Germany
2801_{10} Posts 
Missed prime at n=49.

20181006, 02:48  #11  
Romulan Interpreter
Jun 2011
Thailand
2^{2}×2,137 Posts 
Quote:
Code:
gp > for(n=1,50000,if(isprime(172*3^n+1),print("prime for: "n),printf("...%d...%c",n,13))) prime for: 2 prime for: 4 prime for: 22 prime for: 25 prime for: 34 prime for: 44 prime for: 49 prime for: 54 prime for: 57 prime for: 114 prime for: 142 prime for: 265 prime for: 328 prime for: 360 prime for: 453 prime for: 520 prime for: 764 prime for: 1070 prime for: 2200 prime for: 3424 ...3709... *** at toplevel: for(n=1,50000,if(isprime(172*3^n+1),p *** ^ *** isprime: user interrupt after 1min, 31,719 ms *** Break loop: <Return> to continue; 'break' to go back to GP prompt break> Going for that coffee... the machine is beeping... 

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