New data page - Page 10

gd_barnes · 2007-10-20, 05:38

Karsten,

I did a Proth prime search on all Riesel primes shown on the summary site for 100M < k < 1G. The list is attached.

Like before, this isn't necessarily all of the twins for each of the k's searched. It is only twins for Riesel primes shown on our site.

Nothing of significant size found.

Gary

gd_barnes · 2007-10-20, 06:14

Karsten,

The twin for k=24405 that you show as n=24405 should be n=2196.

Gary

kar_bon · 2007-10-20, 07:58

ok, is corrected in my data pages. for 10^4 i filled all k's with twins for primes upto n=1k or 5k. so the next update will be complete.
i try to update all 4 weeks at end of months. hope that's ok because there are many pages to looked at. most pages are not very timeconsuming and the datapages itself i update almost every day.
some stats for now: 6843 k's with 119043 primes (old: 6714 and 117368).

kar_bon · 2007-10-24, 20:38

oh, you're right, thanks.
and i think also the links to the Top5000 marked primes don't work! i forgot to insert the scriptcode in the page for 6000<k<8000. so they are in there the next update at Oct 30!

gd_barnes · 2007-10-24, 20:45

Karsten,

All of the links are not working on the 6000 < k < 8000 page. It looks like the functions at the top of the HTML are missing that tell the page where to go for the various links. Very strange!

One more thing: It won't make any difference with your next update, but I think the "Last Update" for the web page should have been Oct. 1st or Oct. 2nd or perhaps Sept. 30th instead of Oct. 30th. Obviously Oct. 30th hasn't arrived yet.

Edit...oops, you responded too fast. I deleted my prior message and added this one after realizing that none of the links work instead of just the ones for 'last update'. The posts will just be out of order.

Gary

kar_bon · 2007-10-31, 11:15

hello all,
Happy Halloween (no fitting smilie

)
the new update is on the fly.
2 new pages:
- Information and Data of the Riesel Problem
- a table with first odd k which contains a special twin. for example the first k where n=23 is a twin is k=1179.

karsten

Cruelty · 2007-11-05, 21:40

I have reached n=15000 for 100001<k<199999 project and I will continue till n=20000

Results have been e-mailed to kar_bon

kar_bon · 2007-11-05, 22:52

ok, got them. thanks for that, cruelty.
don't have anything done with them, try to write a script to extract all data in compressed form like the summary pages.

Cruelty · 2007-11-06, 18:16

Yeah it's a lot of data, and my computer knowledge is not sufficient to make it usable...

gd_barnes · 2007-11-06, 20:42

When will the new pages be uploaded to 15k.org?

Kosmaj · 2007-11-09, 15:36

The latest version of our stats pages is now on the server: www.15k.org

I'm not sure why do we need the "First odd k with twin" page but it's there, and I added missing values in the 1000-1019 range. The values to 1000 have been known for a long while so it seems to me you guys addes very little new results. Also, I tried to align the cells to the right but it works only in IE, not in Firefox.

BTW, almost no colors in "Data" pages appear in Firefox either... Of course, it's a minor issue, only the numbers are important!

Thanks to Karsten for his hard work!

2007-10-20, 06:14	#101
gd_barnes May 2007 Kansas; USA 3³·5·7·11 Posts	Correction on twin on k=24405 Karsten, The twin for k=24405 that you show as n=24405 should be n=2196. Gary

2007-10-24, 20:45	#104
gd_barnes May 2007 Kansas; USA 3³×5×7×11 Posts	All links not working for 6000 < k < 8000 page Karsten, All of the links are not working on the 6000 < k < 8000 page. It looks like the functions at the top of the HTML are missing that tell the page where to go for the various links. Very strange! One more thing: It won't make any difference with your next update, but I think the "Last Update" for the web page should have been Oct. 1st or Oct. 2nd or perhaps Sept. 30th instead of Oct. 30th. Obviously Oct. 30th hasn't arrived yet. Edit...oops, you responded too fast. I deleted my prior message and added this one after realizing that none of the links work instead of just the ones for 'last update'. The posts will just be out of order. Gary Last fiddled with by gd_barnes on 2007-10-24 at 20:46

2007-10-31, 11:15	#105
kar_bon Mar 2006 Germany 2³·3·11² Posts	new update pages hello all, Happy Halloween (no fitting smilie ) the new update is on the fly. 2 new pages: - Information and Data of the Riesel Problem - a table with first odd k which contains a special twin. for example the first k where n=23 is a twin is k=1179. karsten Attached Images

2007-11-09, 15:36	#110
Kosmaj Nov 2003 2·1,811 Posts	The latest version of our stats pages is now on the server: www.15k.org I'm not sure why do we need the "First odd k with twin" page but it's there, and I added missing values in the 1000-1019 range. The values to 1000 have been known for a long while so it seems to me you guys addes very little new results. Also, I tried to align the cells to the right but it works only in IE, not in Firefox. BTW, almost no colors in "Data" pages appear in Firefox either... Of course, it's a minor issue, only the numbers are important! Thanks to Karsten for his hard work! Last fiddled with by Kosmaj on 2007-11-09 at 15:37

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2007-10-20, 07:58	#102
kar_bon Mar 2006 Germany 5530₈ Posts	ok, is corrected in my data pages. for 10^4 i filled all k's with twins for primes upto n=1k or 5k. so the next update will be complete. i try to update all 4 weeks at end of months. hope that's ok because there are many pages to looked at. most pages are not very timeconsuming and the datapages itself i update almost every day. some stats for now: 6843 k's with 119043 primes (old: 6714 and 117368).

2007-10-24, 20:38	#103
kar_bon Mar 2006 Germany 2³·3·11² Posts	oh, you're right, thanks. and i think also the links to the Top5000 marked primes don't work! i forgot to insert the scriptcode in the page for 6000<k<8000. so they are in there the next update at Oct 30!

2007-11-05, 21:40	#106
Cruelty May 2005 2³×7×29 Posts	I have reached n=15000 for 100001<k<199999 project and I will continue till n=20000 Results have been e-mailed to kar_bon

2007-11-05, 22:52	#107
kar_bon Mar 2006 Germany 2³·3·11² Posts	ok, got them. thanks for that, cruelty. don't have anything done with them, try to write a script to extract all data in compressed form like the summary pages.

2007-11-06, 18:16	#108
Cruelty May 2005 2³×7×29 Posts	Yeah it's a lot of data, and my computer knowledge is not sufficient to make it usable...

2007-11-06, 20:42	#109
gd_barnes May 2007 Kansas; USA 3³·5·7·11 Posts	When will the new pages be uploaded to 15k.org?