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 2019-11-14, 11:52 #111 sweety439     Nov 2016 2×887 Posts Williams MM 268 has searched by CRUS to n=400K, but currently the "Notes" for the page https://www.rieselprime.de/ziki/Williams_prime_MM_least only show "Base 268: Conjectures 'R Us at 100k", it should be "Base 268: Conjectures 'R Us at 400k" (this base is only searched to 200K in the page http://harvey563.tripod.com/wills.txt), also, for Williams MM 478, R478 is started for CRUS: see post https://mersenneforum.org/showpost.p...postcount=1983
 2019-11-14, 11:58 #112 sweety439     Nov 2016 2·887 Posts Also, do you searched all k*b^n+-1 forms in https://www.rieselprime.de/ziki/Ries..._bases_least_n and https://www.rieselprime.de/ziki/Prot..._bases_least_n to at least n=100K? Besides, I do not think the case when k*b^n+1 is generalized Fermat numbers without known prime (such as 2*512^n+1, 4*32^n+1, 10*1000^n+1, 12*12^n+1, etc.) should list "-", since they many have primes (but have no known primes like 2*383^n+1 and 4*53^n+1), unlike the other "-" in the table like 2*7^n+1 and 3*5^n+1, they have no possible primes, the only one exception in this table is 8*128^n+1, it also have no possible primes.
 2019-12-10, 20:15 #113 sweety439     Nov 2016 2×887 Posts You can update the pages https://www.rieselprime.de/ziki/Ries..._bases_least_n and https://www.rieselprime.de/ziki/Prot..._bases_least_n, see post https://mersenneforum.org/showpost.p...&postcount=104. Done Last fiddled with by kar_bon on 2020-02-18 at 08:24 Reason: done
 2019-12-10, 20:17 #114 sweety439     Nov 2016 110111011102 Posts Also, did you complete Williams prime PP 813 to n=100K? This is the only Williams prime (for any type) with base b<=1024 which have no known prime and only tested to n<100K. Done Last fiddled with by kar_bon on 2020-02-18 at 00:53 Reason: done
 2020-01-17, 18:59 #115 sweety439     Nov 2016 6EE16 Posts The test limit of Williams prime PP 9 is 100000, not 200000, since it is halved even values of a sequence tested to 200000 Done Last fiddled with by kar_bon on 2020-02-12 at 07:46 Reason: done
2020-01-19, 01:48   #116
carpetpool

"Sam"
Nov 2016

25610 Posts

Quote:
 Originally Posted by sweety439 The test limit of Williams prime PP 9 is 100000, not 200000, since it is halved even values of a sequence tested to 200000
I am testing this sequence starting from n=1M (acutally n=500k if b=9) (care to check the range in between?)

If you wish to test this sequence let me know I have already dug into it a bit without finding any primes.

 2020-02-12, 07:49 #117 kar_bon     Mar 2006 Germany 26·43 Posts Sure, I care about all ranges checked between any given. You could edit the Wiki with tested ranges and dates by yourself.
 2020-02-18, 00:26 #118 storm5510 Random Account     Aug 2009 U.S.A. 106610 Posts Thank you for the redirect to this area! I created a template and filled in the current data I have. Not really knowing exactly where to put it, I went to my user name area and placed it there. The result is attached. I hope I did this properly. It does not appear in the table. I suspect this is something for another person to do. With all appreciation and respect, this site is a bear to navigate. A site-map might help. The links do not take me where I want to be, mostly. The Riesel Table, for example. If I had not bookmarked it, I do not think I would be able to find it. I understand this is still in development and it looks really good. Attached Thumbnails
 2020-02-18, 00:45 #119 kar_bon     Mar 2006 Germany 26×43 Posts I've moved your data to an own page as said. Only the correct page name and the template used will categorize the data page in the designated area and then shown in the Riesel prime table. This table can be found easily: Sidebar (menu on left side) under "Prime (direct)" click "Riesel prime" and you will find the link to the table. Clicking on the category "Riesel prime" at the bottom of the page will lead you to all k-values. Searching for "98745" will now list your data page. I've also searched the Top5000 database for that type but none found there. To create a new page (or find if exist) fill in the title like "Riesel prime 12345" in the searching field. If the page isn't found, there's a red link, clicking on it will create an empty page with such name. Now you can use the template and fill in the data. Last fiddled with by kar_bon on 2020-02-18 at 00:51 Reason: new page
2020-02-18, 04:16   #120
storm5510
Random Account

Aug 2009
U.S.A.

2×13×41 Posts

Quote:
 Originally Posted by kar_bon I've moved your data to an own page as said. Only the correct page name and the template used will categorize the data page in the designated area and then shown in the Riesel prime table. This table can be found easily: Sidebar (menu on left side) under "Prime (direct)" click "Riesel prime" and you will find the link to the table. Clicking on the category "Riesel prime" at the bottom of the page will lead you to all k-values. Searching for "98745" will now list your data page. I've also searched the Top5000 database for that type but none found there. To create a new page (or find if exist) fill in the title like "Riesel prime 12345" in the searching field. If the page isn't found, there's a red link, clicking on it will create an empty page with such name. Now you can use the template and fill in the data.
Thank you very much! I plan on running this k for quite a while to come so I wanted a lock on it. I check the Top 5000 page several times a day to see what has changed. The link to the table was right there. I think I clicked all around it. I have never tried to add to, or modify, a Wiki page before. The process of creating this was somewhat more simple that I had expected.

 2020-02-18, 08:41 #121 kar_bon     Mar 2006 Germany 275210 Posts I've tried to make it easy to use: most work is done by the templates automatically. If you're done with that k-value, insert the history with template "HistC", delete your name from the parameter "RReserved" and this k-value isn't marked reserved in the prime table. I've also created a Person page, where you can find your current reservations created from the above parameter filled in.

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