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Search: Posts Made By: kar_bon
Forum: XYYXF Project 2020-06-30, 09:57
Replies: 381
Views: 31,045
Posted By kar_bon
So your file is like (85085,34812) ...

So your file is like

(85085,34812)
(92856,14509)


Do this with a text editor:
- remove the "("
- remove the ")"
- replace the "," with " +1 " (notice the spaces)
Forum: No Prime Left Behind 2020-06-29, 13:23
Replies: 250
Sticky: News
Views: 39,074
Posted By kar_bon
The range 800<k<=1001...

The range 800<k<=1001 ('https://www.rieselprime.de/ziki/Riesel_k%3D300-2000') is in the Wiki, too.

So the whole data of all k-value from Drives 13 ('https://www.rieselprime.de/ziki/NPLB_Drive_13')...
Forum: Riesel Prime Search 2020-06-27, 09:09
Replies: 765
Views: 41,121
Posted By kar_bon
This info as post instead of edit notice of first...

This info as post instead of edit notice of first post would be much better to spot.
Next edit of he first post with comment this info is lost!
Forum: Prime Wiki 2020-06-26, 22:51
Replies: 8
Views: 2,258
Posted By kar_bon
The given n-range for k=5 is from the reservation...

The given n-range for k=5 is from the reservation of VBCurtis ('https://www.mersenneforum.org/showpost.php?p=448500&postcount=624') which seems not yet completed (see first post of 5k-thread).
I've...
Forum: Riesel Prime Search 2020-06-23, 22:22
Replies: 765
Views: 41,121
Posted By kar_bon
I've not yet checked all threads for k=17 limits...

I've not yet checked all threads for k=17 limits and work done.
The n=4M from Thomas is the reliable value, Batalov didn't gave ever any results or n-limits he did on this k-value, that's why the...
Forum: Prime Wiki 2020-06-19, 10:09
Replies: 164
Sticky: Prime-Wiki
Views: 12,507
Posted By kar_bon
Some new changes: - There's now a small menu...

Some new changes:

- There's now a small menu on top of every page instead of the info block. Links to helpful pages are now available for new users or even for a quick overview.
Especially the...
Forum: Riesel Prime Search 2020-06-18, 06:43
Replies: 1,947
Views: 165,602
Posted By kar_bon
You tested only k=3329 from n=3330000? For a...

You tested only k=3329 from n=3330000?
For a Nash weight that low you tested only 516 n-values to find such prime. Lucky hit.
Forum: Aliquot Sequences 2020-06-16, 07:12
Replies: 321
Views: 14,874
Posted By kar_bon
I've sent Jean-Luc small changes of the scripts...

I've sent Jean-Luc small changes of the scripts with the errors you spotted or even the W3C validator spotted.
If those changes are implemented the only warnings the validator shows are the tables...
Forum: Prime Wiki 2020-06-16, 07:05
Replies: 10
Views: 220
Posted By kar_bon
sweety439: - learn how to quote a post or even...

sweety439:
- learn how to quote a post or even don't: 3 posts with same quoting in 8 minutes is redundant, you can edit your posts in a 5 minute period when send
- stop talking about 'we/we...
Forum: Prime Wiki 2020-06-15, 21:40
Replies: 10
Views: 220
Posted By kar_bon
Are SNFS/GNFS diff. calculable? Otherwise only a...

Are SNFS/GNFS diff. calculable? Otherwise only a parameter to fill in is possible here.

ECM depth could be collected like a list: #curves at any B1.

Reservations, dates should be standard as in...
Forum: Riesel Prime Search 2020-06-15, 21:15
Replies: 361
Views: 32,561
Posted By kar_bon
Sure, this Riesel k seems not done before (upto...

Sure, this Riesel k seems not done before (upto n=50k by me to cover the SophieGermain) and there're also no further entries in the Top5000 database.
Forum: Prime Wiki 2020-06-15, 13:33
Replies: 10
Views: 220
Posted By kar_bon
Msieve Statistical Data for factored numbers

Seeing projects like (Homogeneous) Cunningham, Brent or x^y+y^x for factoring large numbers using NFS@Home or only private crunching using Msieve, there're always log files with data almost always...
Forum: Riesel Prime Search 2020-06-12, 06:08
Replies: 351
Views: 35,553
Posted By kar_bon
Read the post above and see the history for...

Read the post above and see the history for Riesel k=10001 in the Wiki.
Forum: Aliquot Sequences 2020-06-11, 11:37
Replies: 321
Views: 14,874
Posted By kar_bon
The scripts only need small additions to create...

The scripts only need small additions to create the whole html automatically for a new n-value, he knows the handling.
Forum: Riesel Prime Search 2020-06-11, 11:29
Replies: 351
Views: 35,553
Posted By kar_bon
I've got an e-mail from R.Eckhard about his work...

I've got an e-mail from R.Eckhard about his work done on the Riesel side.

Included in the Wiki now all n-Max values and his found primes for k=10001 to 10009 in 2018/2019.

The range k<10000 is...
Forum: Twin Prime Search 2020-06-04, 09:41
Replies: 9
Views: 1,128
Posted By kar_bon
FYI: I've included this k-value into the Wiki...

FYI: I've included this k-value into the Wiki ('https://www.rieselprime.de/ziki/Riesel_prime_1068669447') and tested the whole range to n=250k.
Forum: Miscellaneous Math 2020-05-30, 20:21
Replies: 3
Views: 134
Posted By kar_bon
Why? Because... N = n2 - 4n - 5 =...

Why? Because...


N = n2 - 4n - 5 = (n-5)*(n+1), so your N/(n+1) = n-5.

So your composite/prime generator f(n) = n-5.
Forum: And now for something completely different 2020-05-30, 17:36
Replies: 257
Views: 22,621
Posted By kar_bon
see here: All data are shown here...

see here:




All data are shown here ('https://www.rieselprime.de/ziki/Carol-Kynea_prime'), the current data table is here ('https://www.rieselprime.de/ziki/Carol-Kynea_table').



Not...
Forum: And now for something completely different 2020-05-29, 12:12
Replies: 257
Views: 22,621
Posted By kar_bon
Status

CK290 at n=157k
CK362 still at n=139k
and cointinuing.

Make it official, reserving bases with no primes on Carol side:
CK688 at n=64k
CK968 at n=69k
CK1286 at n=59k
CK1346 at n=57k
Forum: Prime Wiki 2020-05-29, 10:34
Replies: 164
Sticky: Prime-Wiki
Views: 12,507
Posted By kar_bon
I've included templates for Proth prime base b...

I've included templates for Proth prime base b ('https://www.rieselprime.de/ziki/Template:Gen_Proth_prime') (example here ('https://www.rieselprime.de/ziki/Gen._Proth_prime_5_6436'), smallest open...
Forum: Wagstaff PRP Search 2020-05-27, 00:52
Replies: 378
Views: 31,435
Posted By kar_bon
Or like this: p k 167747 4302619329240 ...

Or like this:

p k
167747 4302619329240

with factor = 2kp+1 of exponent p.
Forum: Prime Wiki 2020-05-25, 21:25
Replies: 164
Sticky: Prime-Wiki
Views: 12,507
Posted By kar_bon
Again the sieve file: I've changed the...

Again the sieve file:
I've changed the handling, when creating a new k-value

- new k-value for Riesel prime created (not saved yet, only "Show preview") with RSieve set (like "RSieve=y")
- there...
Forum: Prime Wiki 2020-05-25, 20:07
Replies: 164
Sticky: Prime-Wiki
Views: 12,507
Posted By kar_bon
RCount will become the value which will be taken...

RCount will become the value which will be taken when a k-value is shown in any overview table. The automated counting is only done in the template of the k-value page to be sure taking the correct...
Forum: Conjectures 'R Us 2020-05-25, 11:30
Replies: 107
Views: 12,012
Posted By kar_bon
4*303^198357-1...

4*303^198357-1 ('https://primes.utm.edu/primes/page.php?id=130922') is prime, 492,213 digits
Forum: Prime Wiki 2020-05-24, 21:06
Replies: 164
Sticky: Prime-Wiki
Views: 12,507
Posted By kar_bon
I'm currently working on trying to speed up the...

I'm currently working on trying to speed up the generating of the prime tables for Riesel primes.

So I decided to extend a new parameter "RCount" to the Riesel prime template...
Showing results 1 to 25 of 1000

 
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