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Message boards : Proth Prime Search : List of primes

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kar_bon
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Message 27116 - Posted: 16 Oct 2010 | 11:01:14 UTC

Hi @all,

I'm collecting for about 3 1/2 years now all primes of the form k*2^n-1 (Riesel-side, see also http://www.rieselprime.de).

As PG is crunching and finding more and more the Proth-side (k*2^n+1) I've decided to collect and create pages for those, too.

For the first step I've used W.Kellers page www.prothsearch.com for 1<k<1200 and n<640k.

PG now has done much work and also doublechecked a lot of ranges and k-values but I'm missing some detailed information here.

At http://www.primegrid.com/stats_pps_llr.php it would be helpful to see:
- n-range of search done
- primes found (n-values)
- prime is new or confirmed (doublechecked)

After reading this forum I found the lowest range for 1<k<1200 at n=200k. All other k-values the n-range seems quite higher (~500k).

The search for lower primes n>=100k for k>1200 at PPSE is also rare of result-information:
- Which n-ranges were searched?
- List of primes found
- New / confirmed primes

I know about 13400 Top5000 primes of PG, about 6200 conf./new at Proth-type.

Question:
If a non-Top5000 prime is found, where can I get the information?

I seek for all primes wheater Top5000 or not!

I'm also aware of the test-server for n>50k for 1200<k<10000 and just testing all n<50k by myself!

Thanks a lot and I'm hoping to get more results for those Proth-list.

K.Bonath

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Discovered 7 mega primesEliminated 4 conjecture "k"sFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes largest primeFound 4 primes in the 2019 Tour de PrimesFound 1 mega prime in the 2019 Tour de PrimesFound 1 prime in the 2019 Tour de Primes Mountain StageFound 1 prime in the 2020 Tour de Primes321 LLR Emerald: Earned 50,000,000 credits (76,988,725)Cullen LLR Emerald: Earned 50,000,000 credits (50,296,190)ESP LLR Emerald: Earned 50,000,000 credits (50,853,190)Generalized Cullen/Woodall LLR Emerald: Earned 50,000,000 credits (50,309,119)PPS LLR Double Bronze: Earned 100,000,000 credits (122,473,840)PSP LLR Emerald: Earned 50,000,000 credits (50,563,867)SoB LLR Double Bronze: Earned 100,000,000 credits (101,502,109)SR5 LLR Double Bronze: Earned 100,000,000 credits (101,883,529)SGS LLR Emerald: Earned 50,000,000 credits (53,154,727)TPS LLR (retired) Bronze: Earned 10,000 credits (43,033)TRP LLR Double Bronze: Earned 100,000,000 credits (100,338,924)Woodall LLR Emerald: Earned 50,000,000 credits (50,956,094)321 Sieve Double Bronze: Earned 100,000,000 credits (115,948,450)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,142,109)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (50,504,945)PPS Sieve Double Gold: Earned 500,000,000 credits (513,057,580)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,288,222)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,149,354)AP 26/27 Double Silver: Earned 200,000,000 credits (232,724,773)GFN Double Gold: Earned 500,000,000 credits (736,387,954)PSA Double Gold: Earned 500,000,000 credits (535,232,795)
Message 27117 - Posted: 16 Oct 2010 | 13:54:27 UTC

Well, there needs to be a transport of primes found on PRPNet that incorporates them into Primegrid database.
(primes found on PRPNet do not appear on Top Prime Finders list, I've been asking for this several times).
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321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 27118 - Posted: 16 Oct 2010 | 15:19:57 UTC - in response to Message 27116.

At http://www.primegrid.com/stats_pps_llr.php it would be helpful to see:
- n-range of search done

On that page you can see the max n completed. For k<1200, n min is 1. For 1200<k<10000, n min that was consecutively tested in BOINC is n=500K. Below that there are many gaps as ranges were skipped.

As for the manual and PRPNet testing of 1200<k<10000, a lot of the early work was lost due to a HD crash. Therefore, that's why you see the new PRPNet 4.0.0 test server starting out at n=50K.

- primes found (n-values)

a nice feature to have (which we don't) is to be able to click on k and have it list n's where it is prime. :)

Question:
If a non-Top5000 prime is found, where can I get the information?

Currently, there's no available public access to this information for primes found in BOINC. As for smaller primes in PRPNet, all you have to do is access the primes page of each port for a list of all the primes.

Most of the primes found in BOINC are listed in the Prime Pages. However, there were a few times where the leading edge of the search fell below the 5000th prime and thus was not reported.

Thanks a lot and I'm hoping to get more results for those Proth-list.

Creating a public proth primes database has been a pipe dream for the past TWO years. Hopefully now with your help, it can become a reality. :)

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Message 27119 - Posted: 16 Oct 2010 | 16:19:13 UTC

As for smaller primes in PRPNet, all you have to do is access the primes page of each port for a list of all the primes.


Could you please list the link you mean?


Most of the primes found in BOINC are listed in the Prime Pages. However, there were a few times where the leading edge of the search fell below the 5000th prime and thus was not reported.


So the non-Top5000 primes are all lost?


Creating a public proth primes database has been a pipe dream for the past TWO years. Hopefully now with your help, it can become a reality. :)


I've done some scripts to generate the html-pages automatically but sure I need the information first.

For a first sight the data from W.Kellers page can be found under Proth k=1-1200.
But not yet all information (primes linked to Top5000, current reservations) are shown. More work to do the next time.

Karsten

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321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 27126 - Posted: 16 Oct 2010 | 22:39:09 UTC - in response to Message 27119.

As for smaller primes in PRPNet, all you have to do is access the primes page of each port for a list of all the primes.

Could you please list the link you mean?

http://prime2u.com:11000/user_primes.html
http://uwin.mine.nu:10000/user_primes.html


NOTE: the decimal length is buggy.

Most of the primes found in BOINC are listed in the Prime Pages. However, there were a few times where the leading edge of the search fell below the 5000th prime and thus was not reported.

So the non-Top5000 primes are all lost?

No, they are in the PG database, just not listed at the Primes Page.
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Message 27129 - Posted: 17 Oct 2010 | 3:26:39 UTC

I've uploaded a text-file with all PG primes found so far to http://www.rieselprime.de/dl/PG_Primes.txt (800 kB).

15556 primes including:

- all Top5000 primes upto 2010-10-16
- all primes from PG-Database like http://www.primegrid.com/primes/?section=decimal&primeid=1 up to id 13518
- all small primes from port 11000

Not yet included:
- primes from port 10000 (not available)
- some listed small primes in PRPnet-thread

Karsten

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Discovered 7 mega primesEliminated 4 conjecture "k"sFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes largest primeFound 4 primes in the 2019 Tour de PrimesFound 1 mega prime in the 2019 Tour de PrimesFound 1 prime in the 2019 Tour de Primes Mountain StageFound 1 prime in the 2020 Tour de Primes321 LLR Emerald: Earned 50,000,000 credits (76,988,725)Cullen LLR Emerald: Earned 50,000,000 credits (50,296,190)ESP LLR Emerald: Earned 50,000,000 credits (50,853,190)Generalized Cullen/Woodall LLR Emerald: Earned 50,000,000 credits (50,309,119)PPS LLR Double Bronze: Earned 100,000,000 credits (122,473,840)PSP LLR Emerald: Earned 50,000,000 credits (50,563,867)SoB LLR Double Bronze: Earned 100,000,000 credits (101,502,109)SR5 LLR Double Bronze: Earned 100,000,000 credits (101,883,529)SGS LLR Emerald: Earned 50,000,000 credits (53,154,727)TPS LLR (retired) Bronze: Earned 10,000 credits (43,033)TRP LLR Double Bronze: Earned 100,000,000 credits (100,338,924)Woodall LLR Emerald: Earned 50,000,000 credits (50,956,094)321 Sieve Double Bronze: Earned 100,000,000 credits (115,948,450)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,142,109)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (50,504,945)PPS Sieve Double Gold: Earned 500,000,000 credits (513,057,580)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,288,222)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,149,354)AP 26/27 Double Silver: Earned 200,000,000 credits (232,724,773)GFN Double Gold: Earned 500,000,000 credits (736,387,954)PSA Double Gold: Earned 500,000,000 credits (535,232,795)
Message 27134 - Posted: 17 Oct 2010 | 9:55:28 UTC

Another reason for having primes from PRPNet (and elsewhere) in one place is to eliminate duplication. This week I've re-discovered prime on PG already found by someone else (outside PG).

Good stuff, Karsten.
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Message 27135 - Posted: 17 Oct 2010 | 10:38:52 UTC - in response to Message 27134.
Last modified: 17 Oct 2010 | 10:40:17 UTC

Another reason for having primes from PRPNet (and elsewhere) in one place is to eliminate duplication. This week I've re-discovered prime on PG already found by someone else (outside PG).


It's annoying to find a prime and be aware it's only rediscoverd.
But: A doublecheck is important, because of bugs in older versions of primeproving programs.
Example: S.Harvey found 2 missing 'small' primes in 2009:
29*2^347896-1 and 27*2^282700-1 when the search ranges were n>1M in those days!

For the current Proth-testing the Top5000 Database got these already known primes (1200<k<10000 and n>560k):
2607*2^570948+1
6465*2^2574035+1
2607*2^601176+1

and no other for n<602000.

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321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 27137 - Posted: 17 Oct 2010 | 13:23:44 UTC - in response to Message 27135.
Last modified: 17 Oct 2010 | 13:24:30 UTC

Another reason for having primes from PRPNet (and elsewhere) in one place is to eliminate duplication. This week I've re-discovered prime on PG already found by someone else (outside PG).

It's annoying to find a prime and be aware it's only rediscoverd.
But: A doublecheck is important, because of bugs in older versions of primeproving programs.

Double checking is fine. However, what Honza describes is actually a very annoying triple check. Everyone agrees that double checks are a necessary step in prime finding. It's the triple check that's a waste.

A "unified" primes DB would go a long ways in helping us avoid those triple checks. The elusive two year dream is finally starting to take shape. :)
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Message 27140 - Posted: 17 Oct 2010 | 15:16:29 UTC


Here's another example for the need of such Database I've just found:

The Top5000 Database from Mr. Caldwell contains a doubled entry, namely:

155*2^67973+1:
http://primes.utm.edu/primes/page.php?id=62875
http://primes.utm.edu/primes/page.php?id=8508

So it's undiscoverd for ten years now!?

I've mailed Mr.Caldwell.

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Message 27161 - Posted: 18 Oct 2010 | 9:22:51 UTC

By now all Top5000 links for k<1000 are now available at http://www.rieselprime.de/Data/P00001.htm.

Statistics for k<1200:

- 19375 primes listed
- 5535 Top5000 links

Next updates to come:
- all twins for k<1200 marked (perhaps today)
- all primes / Top5000 links for k<10000 ! (next week, hope so)
(When I'm ready with testing all 1200<k<10000 and n<50000; about 15% done)
- all PG PRPnet primes for n>50000 (as so far available/known) (next week)
- current reservations (next weeks)
- changing menu / adding stats to http://www.rieselprime.de for Proth-side (next week)

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321 LLR Silver: Earned 100,000 credits (291,744)Cullen LLR Silver: Earned 100,000 credits (114,325)PPS LLR Amethyst: Earned 1,000,000 credits (1,305,821)PSP LLR Silver: Earned 100,000 credits (471,688)SoB LLR Silver: Earned 100,000 credits (180,347)SR5 LLR Bronze: Earned 10,000 credits (12,917)SGS LLR Gold: Earned 500,000 credits (582,452)TPS LLR (retired) Bronze: Earned 10,000 credits (45,752)TRP LLR Gold: Earned 500,000 credits (873,512)Woodall LLR Bronze: Earned 10,000 credits (29,709)321 Sieve Gold: Earned 500,000 credits (636,635)Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (917,856)PPS Sieve Ruby: Earned 2,000,000 credits (3,152,709)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (504,658)TRP Sieve (suspended) Silver: Earned 100,000 credits (445,828)AP 26/27 Silver: Earned 100,000 credits (204,761)PSA Ruby: Earned 2,000,000 credits (2,740,217)
Message 27162 - Posted: 18 Oct 2010 | 9:56:43 UTC

http://vcn94.homelinux.org/PRPNet/primelist.html << *HINT* *HINT* :)
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Discovered the World's First base 68 Generalized Cullen prime!!!Eliminated 4 conjecture "k"s321 LLR Gold: Earned 500,000 credits (517,694)Cullen LLR Bronze: Earned 10,000 credits (22,649)PPS LLR Ruby: Earned 2,000,000 credits (3,716,757)PSP LLR Amethyst: Earned 1,000,000 credits (1,255,162)SoB LLR Amethyst: Earned 1,000,000 credits (1,529,355)SGS LLR Bronze: Earned 10,000 credits (79,385)TRP LLR Bronze: Earned 10,000 credits (42,673)Woodall LLR Silver: Earned 100,000 credits (360,820)321 Sieve Bronze: Earned 10,000 credits (21,641)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,449,647)PPS Sieve Ruby: Earned 2,000,000 credits (4,110,585)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (75,714)TRP Sieve (suspended) Bronze: Earned 10,000 credits (54,880)AP 26/27 Bronze: Earned 10,000 credits (42,894)PSA Emerald: Earned 50,000,000 credits (78,365,420)
Message 27163 - Posted: 18 Oct 2010 | 10:13:28 UTC

Does that (the grand unified database) mean the non-BOINC primes would find their way into the top prime finder stats as well?
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Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,868,275)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 27164 - Posted: 18 Oct 2010 | 10:15:21 UTC - in response to Message 27162.

http://vcn94.homelinux.org/PRPNet/primelist.html << *HINT* *HINT* :)


Karsten may use this compilation, but beware: there are not only proth primes in the list

Included in the list are all primes, which are published by PrimeGrid on the single PRPNet-ports (user_primes.html)
As mentioned by John (this post): decimal length is buggy
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321 LLR Silver: Earned 100,000 credits (291,744)Cullen LLR Silver: Earned 100,000 credits (114,325)PPS LLR Amethyst: Earned 1,000,000 credits (1,305,821)PSP LLR Silver: Earned 100,000 credits (471,688)SoB LLR Silver: Earned 100,000 credits (180,347)SR5 LLR Bronze: Earned 10,000 credits (12,917)SGS LLR Gold: Earned 500,000 credits (582,452)TPS LLR (retired) Bronze: Earned 10,000 credits (45,752)TRP LLR Gold: Earned 500,000 credits (873,512)Woodall LLR Bronze: Earned 10,000 credits (29,709)321 Sieve Gold: Earned 500,000 credits (636,635)Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (917,856)PPS Sieve Ruby: Earned 2,000,000 credits (3,152,709)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (504,658)TRP Sieve (suspended) Silver: Earned 100,000 credits (445,828)AP 26/27 Silver: Earned 100,000 credits (204,761)PSA Ruby: Earned 2,000,000 credits (2,740,217)
Message 27166 - Posted: 18 Oct 2010 | 10:39:03 UTC - in response to Message 27163.

Does that (the grand unified database) mean the non-BOINC primes would find their way into the top prime finder stats as well?


Yeah, that would be a really cool feature. Currently i've no overview of my found primes :(
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Message 27167 - Posted: 18 Oct 2010 | 10:40:47 UTC
Last modified: 18 Oct 2010 | 10:54:23 UTC

Yep, I know that link already, thanks.
See link to text-file in this post.

Yes, I realized there're not only Proth primes in there, no problem.

And no, this 'Proth Database' does not mean automatically updating the PG prime finder stats.
This page(s) will only be a summary of all (sometimes) known Proth primes!

Karsten

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Message 27171 - Posted: 18 Oct 2010 | 12:08:28 UTC - in response to Message 27161.

Next updates to come:
- all twins for k<1200 marked (perhaps today)



Done!

357 Twins (k*2^n-1 and k*2^n+1 prime) for k<1200 marked.

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Message 27220 - Posted: 20 Oct 2010 | 10:18:25 UTC
Last modified: 20 Oct 2010 | 10:38:32 UTC


Next update:

The summary page for Proth primes lists now:

- all known primes for k<10000 (115,224 so far)
-- including all Top5000 primes (18,200 links inserted)
-- including all PG primes (upto yesterday)
--- from PPSE 10000 server
--- some from these forum threads
--- some from older PPSE 10000 and 11000 server (most were lost)
- all known twins for k<10000 (2271 so far)

Notes:
- the search-range for k>1200 is set to n=50k although not all are done (hope next week)
- same for dates (set to 2010-01-10, will changed into last prime found later)
- for colors and definitons see here
- Nash weights were calculated with psieve3.exe
- Notes (see example for k=3, red star) could be inserted for factors of F / GFN

ToDo:
- current reservations (mostly for k<1200 from ProthSearch.net)
- splitting and inserting html-pages like for Riesel-primes

Please everyone who finds an error or missing prime, post here or PM me,
the more information I get the better that page(s) become.
If anybody got some old result-files, they're welcome, too.

Thanks.
Karsten

PS: Top5000 links for 1000<k<1200 not yet there. Coming next!

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Message 27269 - Posted: 21 Oct 2010 | 23:42:58 UTC

I think that this prime list Karsten is creating is neat for several reasons. It will be good to have a primes list for primes that are no longer on the top 5000 list.

In the future, though, I think that it would be great if, as Honza said, the PRPNet primes made it onto the Top Prime Finders list within PrimeGrid. After all, PRPNet is a subproject of PrimeGrid.

And of course, if tripple checking can be stopped within the Proth Prime Search and John's two year old pipe dream could be fulfilled, that would be great as well. Tripple checking is conterproductive, to state the obvious.

Well anyway keep at it and good luck!
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Message 27283 - Posted: 22 Oct 2010 | 11:22:26 UTC

I've just uploaded the newest testpage for Proth primes.

New:
- creating reservations / ranges done from data file
(for now: if no reservation available:
k<1200: range done at 640k
k>1200: range done at 50k)
- all Proth primes from Top5000 Database

I'm also done 1/3 of the 1200<k<10000 and n<50000 tests (~90,000 primes found).

The newest attempt is to create a page of all persons who found any Proth prime ever from Top5000. This could be useful for PG's participants.
It should be doable including non-Top5000 primes, too.
But there's nothing to show yet.

Karsten

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Message 27392 - Posted: 26 Oct 2010 | 8:43:03 UTC


Update:

- newest primes (from 2 hours ago from PPSE10k and mine for n<50k) are online
- many reservations/ranges for k<1000 updated
- begun to include comments for primes (red star) like "Divides F(x) ... GF(x)
(so far only for k=3 and only info. from Top5000 Database
- display of ranges now with abbrev. "K" or "M"
- a bit less than 1/2 of range n<50k done

Stats:
- 5000 k-values (k=1-9999, more will come after splitting page)
- 122789 primes
- 19396 Top5000 links
- 2271 twins

Next works:
- getting more info for F/GF-factors
- more reservations
- creating user-primes-page
- updating Top5000 primes for last 2 weeks

Future:
- creating page with stats
- creating page with all reservations from prothsearch.com (like range-tables there)
- more k-values/primes for k>10000

Karsten

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Message 27433 - Posted: 28 Oct 2010 | 16:56:06 UTC


It's done!

The (almost) whole data for k<10000 are online.

I've created pages like for the Riesel-side, so for k<300, 300<k<2000, 2000<k<4000,...
New Menu set up including a small Statistics-page.

See here for more datails.

Just now NPLB is rallying, so the n<50k have to wait some days.

I'm trying to update every day all new primes from PG port 10000.

Karsten

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Message 27632 - Posted: 4 Nov 2010 | 20:04:36 UTC


Another update:

I've included Status pages for reservation / completion for 3 different k-ranges with corresponding n-ranges.
All data taken from W.Keller's page (prothbooks= like guestbook with reservations).
So far the timeframe from Feb.2008 to Nov.2010 is shown, more older will follow.

Holding the mouse over a contributor in the table will show 2 dates (if available):
- first date is reservation
- second date is completion
- some comments (red star) mostly for ranges

It's possible to inlcude the primes, too (as tooltip or comment) if needed.

The look and ranges may change, I'm still trying to find the best fit.


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Message 28079 - Posted: 18 Nov 2010 | 23:25:55 UTC


It's done!

The range 1200<k<10000 and n<50000 I've completed:
104849 primes found and listed on my pages.

A few days and all primes for n<100000 are known with PPSE10k effort!


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Message 49764 - Posted: 17 Feb 2012 | 8:36:25 UTC
Last modified: 17 Feb 2012 | 8:37:07 UTC

Hi all,

after a long time now, trying to display Proth primes on my pages, too, it's still hard to find appropriate information here:

- Status of ranges tested by PrimeGrid are only available on the "Subproject status" link, but
- for a running range only lowest and highest testing n-value
- for finished ranges only highest n tested and number of primes found

- found primes only "listed" at Top5000 (if they are in) or
for example for PPSE from the user-status tables

Again my request:

It would be very nice and helpful to find a page like this on the Proth Search:

- giving all primes found and ranges tested by PrimeGrid.

There're many pages for user stats and badges and challenges but not such simple display of the results found here!

Please, make such overview.

Thanks
Karsten

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Message 49766 - Posted: 17 Feb 2012 | 10:40:00 UTC

Yes, I would also appreciate a page like that. It would be a nice contribution to human knowledge.

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Discovered 7 mega primesEliminated 4 conjecture "k"sFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes largest primeFound 4 primes in the 2019 Tour de PrimesFound 1 mega prime in the 2019 Tour de PrimesFound 1 prime in the 2019 Tour de Primes Mountain StageFound 1 prime in the 2020 Tour de Primes321 LLR Emerald: Earned 50,000,000 credits (76,988,725)Cullen LLR Emerald: Earned 50,000,000 credits (50,296,190)ESP LLR Emerald: Earned 50,000,000 credits (50,853,190)Generalized Cullen/Woodall LLR Emerald: Earned 50,000,000 credits (50,309,119)PPS LLR Double Bronze: Earned 100,000,000 credits (122,473,840)PSP LLR Emerald: Earned 50,000,000 credits (50,563,867)SoB LLR Double Bronze: Earned 100,000,000 credits (101,502,109)SR5 LLR Double Bronze: Earned 100,000,000 credits (101,883,529)SGS LLR Emerald: Earned 50,000,000 credits (53,154,727)TPS LLR (retired) Bronze: Earned 10,000 credits (43,033)TRP LLR Double Bronze: Earned 100,000,000 credits (100,338,924)Woodall LLR Emerald: Earned 50,000,000 credits (50,956,094)321 Sieve Double Bronze: Earned 100,000,000 credits (115,948,450)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,142,109)Generalized Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (50,504,945)PPS Sieve Double Gold: Earned 500,000,000 credits (513,057,580)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,288,222)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,149,354)AP 26/27 Double Silver: Earned 200,000,000 credits (232,724,773)GFN Double Gold: Earned 500,000,000 credits (736,387,954)PSA Double Gold: Earned 500,000,000 credits (535,232,795)
Message 49774 - Posted: 17 Feb 2012 | 12:23:30 UTC

I know it is not what you asked for but a little help
Recent progress can be found in PPS (LLR) Milestones, Goals, and Progress thread.

Good part about it is that doesn't cover only what was done but also where we are heading.
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Message 49778 - Posted: 17 Feb 2012 | 12:50:28 UTC - in response to Message 49764.

after a long time now, trying to display Proth primes on my pages, too, it's still hard to find appropriate information here:

3 emails over the past 3 months have all gone unanswered by you. It's difficult to provide information when there's no response.

The page you want has been a request for a few years now. In the meantime, here's some piecemeal data:

2012 Goals - Progress update gives you the min/max for ranges. For k<1200, trailing edge is n min. For 1200<k<10000, leading edge is n max.

n min for 1200<k<10000 is n=310k. 310k<n<450k is being working on in two PRPNet ports: PPSElow and PPSElow2. Primes found in those ports can be found here: PPSElow primes and PPSElow2 primes.

These two ports are working on filling the following gaps:

310k<n<360k
363k<n<380k
384k<n<450k

Everything else n<725k for k<10000 has been completed.
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Message 49823 - Posted: 17 Feb 2012 | 19:20:44 UTC - in response to Message 49778.

Thanks for the links again, I know them all.

But:

a) 2 servers for PPSElow -> 2 pages with (unsorted) primes, only listed by date
b) no page for found primes of n greater PPSElow-range -> get those only from Top5000
c) goals for 2012: one post (changing) with current information

Problems:

a) I have to download 2 pages and input them into a textporcessor to get those data I need

b) I have to download every new prime and input them into a textporcessor to get those data I need

c) I can't even use a textprocessing tool to get those information.

In short:
It's too much manually work to get all information to update my pages.

On the other hand I think it's a must have for a big project like PrimeGrid to show their results in a userfriendly manner but here is nothing since beginning... it's not the exercise of somebody like me.

So please, find somebody to create such pages, and for the other subprojects, too.

Thanks
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Message 49829 - Posted: 17 Feb 2012 | 20:53:33 UTC - in response to Message 49823.

On the other hand I think it's a must have for a big project like PrimeGrid to show their results in a userfriendly manner but here is nothing since beginning... it's not the exercise of somebody like me.

So please, find somebody to create such pages, and for the other subprojects, too.

I'll see if I can find a volunteer willing to help.
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