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 Showing results 1 to 25 of 77 Search took 0.02 seconds. Search: Posts Made By: matzetoni
 Forum: Puzzles 2020-11-25, 18:51 Replies: 34 Views: 930 Posted By matzetoni Trial and error got me down to 9 numbers: ... Trial and error got me down to 9 numbers: 2020 = 666+((13+13)/13)*(666+13-(13+13)/13)
 Forum: FermatSearch 2020-11-17, 19:07 Replies: 194 Sticky: Reservations Views: 29,104 Posted By matzetoni Hi, I finished the range n=18k-19k, k=2M-5M and... Hi, I finished the range n=18k-19k, k=2M-5M and found 2 xGF divisors: 3796269*2^18431+1 is a Factor of xGF(18430,12,7)!!!! 2130243*2^18749+1 is a Factor of xGF(18746,7,5)!!!! A list of all...
 Forum: Conjectures 'R Us 2020-11-11, 18:07 Replies: 3,785 Views: 245,423 Posted By matzetoni I finished S866 to n=500k (400k-500k). No prime... I finished S866 to n=500k (400k-500k). No prime was found and I will release this base. Residues are attached.
 Forum: FermatSearch 2020-10-02, 13:47 Replies: 194 Sticky: Reservations Views: 29,104 Posted By matzetoni I have processed half of the range. PRPs for... I have processed half of the range. PRPs for n=18000-18499, k=2e6-5e6 are attached. Found one xGF so far: 3796269*2^18431+1 is a Factor of xGF(18430,12,7)!!!!
 Forum: Lounge 2020-09-28, 15:42 Replies: 18 Views: 812 Posted By matzetoni Have you also seen this perfect soccer field in... Have you also seen this perfect soccer field in the nearby town Bagaxiang?
 Forum: Conjectures 'R Us 2020-09-08, 13:20 Replies: 3,785 Views: 245,423 Posted By matzetoni S866 Reserving S866 to n=500k (n=400k-500k).
 Forum: Conjectures 'R Us 2020-08-30, 15:58 Replies: 2,208 Views: 160,670 Posted By matzetoni releasing S342 (n=100k-200k) I have finished S342 from n=100k to 200k and will release this base. I found 1 prime: 246*342^168008+1 is prime! (425740 decimal digits) Sadly a bit too small for T5K, but still nice. Six...
 Forum: FermatSearch 2020-08-08, 08:50 Replies: 194 Sticky: Reservations Views: 29,104 Posted By matzetoni Just one a few quick questions: Shoukd I... Just one a few quick questions: Shoukd I use pfgw -gxo on all candidates or only the prp ones (so I test all candidates for prp before doing the divisor test)? Are there any output files from...
 Forum: FermatSearch 2020-08-08, 02:02 Replies: 194 Sticky: Reservations Views: 29,104 Posted By matzetoni Thanks, matzetoni from Germany is good Thanks... Thanks, matzetoni from Germany is good Thanks for the hint :) FermatSearch is something I haven't done before, so I can't really judge the amount of work this range contains. I'll make sure to...
 Forum: FermatSearch 2020-08-07, 18:18 Replies: 194 Sticky: Reservations Views: 29,104 Posted By matzetoni I'd like to take n=18e3-19e3, k=2e6-5e6 I'd like to take n=18e3-19e3, k=2e6-5e6
 Forum: Astronomy 2020-07-24, 10:20 Replies: 5 Views: 1,986 Posted By matzetoni My own humble attempt to capture comet NEOWISE... My own humble attempt to capture comet NEOWISE (made on July 21st), definitely one of the best comets in the last few years and first time I could capture an ion tail :)
 Forum: Conjectures 'R Us 2020-07-06, 12:06 Replies: 2,208 Views: 160,670 Posted By matzetoni Thanks! Yes, my plan was to take it to n=200K.... Thanks! Yes, my plan was to take it to n=200K. And yep, I looked at the recommended list and chose it for the reason you mentioned. If I should be overwhelmed by the number of candidates, I'll make...
 Forum: Software 2020-07-04, 16:09 Replies: 483 Views: 60,124 Posted By matzetoni That works! Thanks a lot! :smile: That works! Thanks a lot! :smile:
 Forum: Software 2020-07-04, 14:45 Replies: 483 Views: 60,124 Posted By matzetoni I may misinterpreted the function of... I may misinterpreted the function of {number_primes,\$a,1}. I'd like to search for the smallest prp larger than some 10^n and I wish to stop the program once it found it, so it doesn't search the...
 Forum: Software 2020-07-04, 11:29 Replies: 483 Views: 60,124 Posted By matzetoni Is it possible to automatically stop pfgw once a... Is it possible to automatically stop pfgw once a prp is found? I read about setting number_primes in the input file, but it doesn't seem to work for me :/ Does number_primes only work with...
 Forum: Software 2020-07-02, 19:11 Replies: 477 Views: 39,802 Posted By matzetoni I see. Still, I'd like to run it over thousands... I see. Still, I'd like to run it over thousands of n, so it would eliminate the hassle of handling thousands of sieve files :)
 Forum: Software 2020-07-02, 16:04 Replies: 477 Views: 39,802 Posted By matzetoni k1b2sieve generalization hey, i've just seen the k1b2sieve! is it possible to generalize this to an arbitrary base b, i.e. giving b as input instead of having b=2 fixed and sieving all b^n+c with n and c in a specified...
 Forum: Conjectures 'R Us 2020-06-18, 10:43 Replies: 2,208 Views: 160,670 Posted By matzetoni Someone willing to create a sieve file for S342?... Someone willing to create a sieve file for S342? I'd gladly take it :smile:
 Forum: Riesel Prime Search 2020-06-18, 10:24 Replies: 1,955 Views: 180,734 Posted By matzetoni I had testing going on for 6 different k's, so I... I had testing going on for 6 different k's, so I tested more like 3000-4000 candidates overall, still very lucky find. I was also surprised to find a prime with the k that had the lowest weight of...
 Forum: Riesel Prime Search 2020-06-17, 20:01 Replies: 1,955 Views: 180,734 Posted By matzetoni discovered my first mega prime with help of the... discovered my first mega prime with help of the PG sieve file 3329 · 23388472 - 1 is prime (https://primes.utm.edu/primes/page.php?id=130974)! (1,020,036 digits) :jvang: Really lucky...
 Forum: sweety439 2020-05-07, 22:27 Replies: 162 Views: 13,368 Posted By matzetoni huge disappoinment Okay, so Propper took on 4*3^n+1 without looking for / asking / ignoring my reservation and has now submitted two new primes to T5K. I now officially wasted a year of effort (and electricity). Even...
 Forum: Astronomy 2020-03-31, 22:03 Replies: 2 Views: 927 Posted By matzetoni I heard about it yesterday for the first time and... I heard about it yesterday for the first time and captured it on the same evening. Here is the result: https://spaceweathergallery.com/indiv_upload.php?upload_id=160495 I really hope it reaches...
 Forum: Cloud Computing 2020-02-29, 16:58 Replies: 0 Views: 1,089 Posted By matzetoni Best cloud service to run LLR tests? Hey all! I've never used any cloud services but for my selfmade prime search project I'm thinking of using cloud instances to run the tests (LLR). So I wonder what's the best service to run LLR...
 2020-02-19, 21:00 Replies: 2 Views: 5,345 Posted By matzetoni After you edit a sequence you have to send your... After you edit a sequence you have to send your changes for review to an editor. There will always be an expert who checks your comments / corrections. There is also a discussion board about changes,...
 Forum: Conjectures 'R Us 2020-02-03, 11:26 Replies: 1,418 Views: 114,989 Posted By matzetoni S30 tested to n=800K S30 is tested to n=800K, results for range n=700k-800k are attached. No prime found. Releasing this base.
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