R703 tested to n=200k (100-200k)

1 primes found, 14 remain

4056*703^167545-1

Results emailed - Base released

R502 tested to n=100k (25-100k)

31 primes found, 70 remain

3944*502^26028-1
5352*502^27890-1
1451*502^28773-1
6183*502^28902-1
1098*502^29010-1
6201*502^30127-1
6140*502^30693-1
339*502^31247-1
6734*502^31371-1
5807*502^32412-1
5946*502^32759-1
4326*502^34354-1
6683*502^35838-1
1964*502^37905-1
1136*502^38507-1
5952*502^39357-1
3431*502^40059-1
6410*502^41479-1
5961*502^42233-1
5552*502^42473-1
6308*502^42686-1
2300*502^44713-1
1653*502^48428-1
6338*502^52146-1
4572*502^54710-1
6014*502^54748-1
5247*502^59605-1
1376*502^59978-1
1256*502^87830-1
4149*502^92685-1
1968*502^94066-1

Results emailed - Base released

Reserving R1027 to n=100k (25-100k) for BOINC

S880 tested to n=100k (25-100k)

51 primes found, 79 remain

[CODE]5337*880^25254+1
12817*880^25330+1
22546*880^25425+1
24153*880^26303+1
21378*880^26961+1
4281*880^27069+1
9489*880^27706+1
4713*880^27810+1
20700*880^28194+1
18121*880^29482+1
11517*880^29858+1
1117*880^31954+1
10984*880^32456+1
15324*880^32531+1
9952*880^33510+1
6484*880^33885+1
1572*880^34505+1
5100*880^36159+1
1644*880^39205+1
16390*880^39320+1
20622*880^39768+1
12172*880^40471+1
21688*880^41035+1
10449*880^41123+1
12835*880^41272+1
3561*880^42209+1
23334*880^42812+1
14515*880^43764+1
5271*880^43964+1
8275*880^44298+1
24582*880^44380+1
12751*880^45719+1
2818*880^46235+1
22858*880^47143+1
5589*880^48164+1
9111*880^48402+1
6753*880^48469+1
10872*880^61596+1
15861*880^61607+1
6681*880^62809+1
23209*880^63432+1
13675*880^70732+1
13465*880^71040+1
706*880^76693+1
14148*880^80028+1
14247*880^80185+1
22923*880^82182+1
3858*880^88554+1
23655*880^96567+1
22465*880^96712+1
5458*880^99301+1[/CODE]Results emailed - Base released

R533 tested to n=400k (200-400k)

nothing found, 1 remain

Results emailed - Base released

Reserving R549 to n=400k (200-400k) for BOINC

Reserving S742 to n=100k (25-100k) for BOINC

[QUOTE=rebirther;448689]Reserving R549 to n=400k (200-400k) for BOINC

Reserving S742 to n=100k (25-100k) for BOINC[/QUOTE]

hi,
S742, n=25k to 100k is already reserved to me
to sieve for BOINC post #166 in the Sieving for BOINC thread

[QUOTE=lalera;448704]hi,
S742, n=25k to 100k is already reserved to me
to sieve for BOINC post #166 in the Sieving for BOINC thread[/QUOTE]

Where? I cant find the reservation and I have already started the base :/

[QUOTE=rebirther;448710]Where? I cant find the reservation and I have already started the base :/[/QUOTE]

hi,
[url]http://www.mersenneforum.org/showpost.php?p=418837&postcount=1[/url]
and
[url]http://www.mersenneforum.org/showpost.php?p=447799&postcount=166[/url]
in the Sieving for BOINC thread - this is your thread - maintained by gd_barnes

[QUOTE=lalera;448714]hi,
[url]http://www.mersenneforum.org/showpost.php?p=418837&postcount=1[/url]
and
[url]http://www.mersenneforum.org/showpost.php?p=447799&postcount=166[/url]
in the Sieving for BOINC thread - this is your thread - maintained by gd_barnes[/QUOTE]

But its sieving not testing...

[QUOTE=rebirther;448720]But its sieving not testing...[/QUOTE]

hi,
how do you mean that?
i do know the difference between sieveing and prp-testing
i reserved S742 for to sieve for BOINC as i wrote before
i think that after the sieve is done by me you will reserve it for
prp testing with BOINC
AFAIK you did the sieve (not deep enough) by yourself and loaded the remaining candidates
to the BOINC server
so my sieveing work is meaningless

hi,
to gd_barnes:
please do cancel my reservation for S770

[QUOTE=lalera;448723]hi,
how do you mean that?
i do know the difference between sieveing and prp-testing
i reserved S742 for to sieve for BOINC as i wrote before
i think that after the sieve is done by me you will reserve it for
prp testing with BOINC
AFAIK you did the sieve (not deep enough) by yourself and loaded the remaining candidates
to the BOINC server
so my sieveing work is meaningless[/QUOTE]

I have taken the sievefile from the reservation table. I cant see any problem with the amount of work for 25-100k.

[QUOTE=rebirther;448730]I have taken the sievefile from the reservation table. I cant see any problem with the amount of work for 25-100k.[/QUOTE]

hi,
it is only sieved to p=100e9

[QUOTE=lalera;448727]hi,
to gd_barnes:
please do cancel my reservation for S770[/QUOTE]

Lalera, I'm sorry if you were upset by the exchange with Reb. We have greatly appreciated the amount of sieving that you have done for the project. I think there was some misunderstanding at the sequence of events and the nature of BOINC. I hope that you will consider continuing to work on CRUS. You can work outside of BOINC on your own efforts if you would like.

Here are my suggestions to avoid this problem in the future:

Reb, 1-2 years ago we had a searcher do some sieving for n=25K-100K on many bases to only P=100G as a starting point. The thinking then was that I would post them and whomever reserved them would sieve them further before beginning testing. Lalera has been doing additional sieving on some of these files to bring their sieve depth up to where they need to be. This has saved BOINC from testing many composite numbers. I know that BOINC does not care very much if it does many additional tests but technically its resourses can be better utilized by searching files that are sieved to a proper depth. I believe it was you who started the sieving for BOINC thread so here is my suggestion for the future. If you see a sieve file on the reservations page and you are wanting to test it, see if there is an in-process reservation in that thread to sieve the file further. If there is consider reserving something else until that sieving effort is complete. The bottom line is: I do not suggest testing any file that is only sieved to P=100G.

Lalera, if you do decide to sieve in the future, see if there is already a file for the base that you are considering on the reservations page. If so consider sieving something else. This will avoid this kind of problem. I realize that many files are under-sieved but if someone reserves a base for testing it is up to him to make sure that the file is sieved deep enough. If BOINC wishes to test under-sieved files that is their perrogative although I do not suggest it.

Edit note: I have now posted the more deeply sieved files for both R742 and S742 on the reservations pages.


Gary

[QUOTE=gd_barnes;448733]Lalera, I'm sorry if you were upset by the exchange with Reb. We have greatly appreciated the amount of sieving that you have done for the project. I think there was some misunderstanding at the sequence of events and the nature of BOINC. I hope that you will consider continuing to work on CRUS. You can work outside of BOINC on your own efforts if you would like.

Here are my suggestions to avoid this problem in the future:

Reb, 1-2 years ago we had a searcher do some sieving for n=25K-100K on many bases to only P=100G as a starting point. The thinking then was that I would post them and whomever reserved them would sieve them further before beginning testing. Lalera has been doing additional sieving on some of these files to bring their sieve depth up to where they need to be. This has saved BOINC from testing many composite numbers. I know that BOINC does not care very much if it does many additional tests but technically its resourses can be better utilized by searching files that are sieved to a proper depth. I believe it was you who started the sieving for BOINC thread so here is my suggestion for the future. If you see a sieve file on the reservations page and you are wanting to test it, see if there is an in-process reservation in that thread to sieve the file further. If there is consider reserving something else until that sieving effort is complete. The bottom line is: I do not suggest testing any file that is only sieved to P=100G.

Lalera, if you do decide to sieve in the future, see if there is already a file for the base that you are considering on the reservations page. If so consider sieving something else. This will avoid this kind of problem. I realize that many files are under-sieved but if someone reserves a base for testing it is up to him to make sure that the file is sieved deep enough. If BOINC wishes to test under-sieved files that is their perrogative although I do not suggest it.

Edit note: I have now posted the more deeply sieved files for both R742 and S742 on the reservations pages.


Gary[/QUOTE]

ok, I understand, whats the difference now? Only less tests? I will run the test with the old sievefile to 50k, then I can take the rest from the new sievefile if its possible.

[QUOTE=rebirther;448735]ok, I understand, whats the difference now? Only less tests? I will run the test with the old sievefile to 50k, then I can take the rest from the new sievefile if its possible.[/QUOTE]

Yes there will be many fewer tests and...that is a good idea to go ahead and test the old file to n=50K, delete tests from your server for n>50K, and then load the new file for n=50K-100K. I don't know how your server handles tests for k's that already have a prime. When you load the new file, you may need to manually remove all tests for k's where there was a prime for n=25K-50K.

Lalera has done a lot of good sieving both for BOINC and potentially for others outside of BOINC to reserve work for themselves. I personally have used at least one of his files when testing. It is my hope that the misunderstanding can be resolved to his satisfaction.

Reserving R982 to n=100k (25-100k) for BOINC

R798 tested to n=200k (100-200k)

2 primes found, 4 remain

302*798^104367-1
322*798^104936-1

Results emailed - Base released

While doing unrelated work i've found 39939*1030^25030-1 is 3-PRP!

S856 tested to n=100k (25-100k)

65 primes found, 103 remain

Results emailed - Base released

Reserving S522 to n=10K

Reserving S823 to n=100k (25-100k) for BOINC

Progress update
 

K4 S803 465K

Reserving few bases:

S 593 200K - 300K
S 770 115K - 300K
S 920 100K - 300K

R1027 tested to n=100k (25-100k)

48 primes found, 48 remain

[CODE]18384*1027^25699-1
7362*1027^25818-1
17394*1027^26884-1
14444*1027^27123-1
4226*1027^27237-1
8210*1027^27246-1
14888*1027^27404-1
11342*1027^27689-1
12098*1027^27708-1
188*1027^27926-1
4658*1027^28204-1
19952*1027^30234-1
4962*1027^31169-1
2474*1027^31728-1
9866*1027^32970-1
20208*1027^33072-1
10416*1027^33951-1
7412*1027^33956-1
9186*1027^34638-1
15996*1027^36178-1
19674*1027^41484-1
3170*1027^43759-1
13718*1027^45279-1
7128*1027^46968-1
20642*1027^47112-1
10076*1027^50417-1
6504*1027^51440-1
4838*1027^52371-1
19518*1027^56371-1
16754*1027^58648-1
14628*1027^63310-1
11918*1027^63759-1
9264*1027^67859-1
13610*1027^68547-1
14100*1027^69390-1
15098*1027^72794-1
13424*1027^74976-1
14006*1027^75365-1
6680*1027^77369-1
21192*1027^81057-1
17768*1027^84243-1
15974*1027^85724-1
14694*1027^88565-1
17412*1027^89202-1
13526*1027^91542-1
7856*1027^95443-1
3162*1027^96254-1
1988*1027^97132-1[/CODE]
Results emailed - Base released

R548 tested to n=400k (200-400k)

nothing found, 1 remain

Results emailed - Base released

Reserving S758 to n=500k (200-500k) for BOINC

R549 tested to n=400k (200-400k)

nothing found, 1 remain

Results emailed - Base released

R982 tested to n=100k (25-100k)

32 primes found, 71 remain

236*982^25270-1
2436*982^26574-1
549*982^28923-1
4064*982^29855-1
680*982^34177-1
431*982^36482-1
1773*982^37560-1
767*982^43053-1
1647*982^43809-1
3513*982^44095-1
3710*982^46091-1
4743*982^46272-1
3933*982^47323-1
4538*982^48135-1
309*982^49709-1
147*982^49844-1
173*982^54412-1
1866*982^55233-1
3203*982^56211-1
2319*982^57955-1
1884*982^63317-1
4374*982^65107-1
1002*982^65933-1
2487*982^68196-1
2640*982^70708-1
2321*982^77333-1
2493*982^80324-1
1308*982^85760-1
4848*982^87494-1
4902*982^88146-1
1644*982^91540-1
4845*982^98383-1

Results emailed - Base released

Reserving S806 to n=400k (100-400k) for BOINC

Reserving S840 to n=100k (25-100k) for BOINC

S 920
 

K 4 S 920 eliminated
4*920^103686+1 is prime! (307304 decimal digits) Time : 443.927 sec.

K 8 S 920 eliminated
8*920^107821+1 is prime! (319560 decimal digits) Time : 459.749 sec.

continuing...
(files attached)

[QUOTE=pepi37;449617]K 4 S 920 eliminated
4*920^103686+1 is prime! (307304 decimal digits) Time : 443.927 sec.

K 8 S 920 eliminated
8*920^107821+1 is prime! (319560 decimal digits) Time : 459.749 sec.

continuing...
(files attached)[/QUOTE]

A big congrats! It's very difficult to eliminate k=4 and k=8 on the Sierp side. To do them both on the same base so quickly is tremendous! :smile:

[QUOTE=gd_barnes;449660]A big congrats! It's very difficult to eliminate k=4 and k=8 on the Sierp side. To do them both on the same base so quickly is tremendous! :smile:[/QUOTE]

Yes I know that ( I am fight a battle ) with S155 S212 S467 and S803 all with K=4 , and know how it is difficult :)
But on the other side, I solved K4 S737 and K4 S 410 :) That primes irregularity kills me :)

[QUOTE=gd_barnes;449660]A big congrats! It's very difficult to eliminate k=4 and k=8 on the Sierp side. To do them both on the same base so quickly is tremendous! :smile:[/QUOTE]

Now, only these Sierp bases <= 1030 with k=4 remaining: (excluding GFNs, i.e. base 32 and 512)

53 (500K, already reserving to 1M for BOINC)
155 (915K, reserving to 1M by pepi37)
174 (600K, reserving to 1M by MyDogBuster)
204 (400K, already reserving to 1M for BOINC)
212 (625K, reserving to 1M by pepi37)
230 (600K, already reserving to 1M for BOINC)
332 (200K)
334 (200K)
335 (600K, already reserving to 1M for BOINC)
395 (500K)
467 (510K, reserving to 1M by pepi37)
593 (200K, reserving to 300K by pepi37)
767 (100K)
789 (100K)
797 (400K, already reserving to 1M for BOINC)
803 (465K, reserving to 1M by pepi37)
848 (100K)
875 (600K, already reserving to 1M for BOINC)

I think that pepi37 only reserve those bases = 2, 5, 8, 11 (mod 15) is because for these bases b, if 4*b^n+1 is prime, then this b must be even and 4*b^n+1 is of the form x^2+1 and can be submitted to ([URL]http://primes.utm.edu/top20/page.php?id=12[/URL]). (if b = 4, 9 (mod 15), then if 4*b^n+1 is prime, then this b must be odd and 4*b^n+1 is not of the form x^2+1)

Now, the top 10 primes for Sierp k=4 are:

737 (269302)
257 (160422)
410 (144078)
920 (103686)
934 (101403)
650 (96222)
962 (84234)
679 (69449)
579 (67775)
740 (58042)

[QUOTE=sweety439;449692]Now, only these Sierp bases <= 1030 with k=4 remaining: (excluding GFNs, i.e. base 32 and 512)

53 (500K, already reserving to 1M for BOINC)
155 (915K, reserving to 1M by pepi37)
174 (600K, reserving to 1M by MyDogBuster)
204 (400K, already reserving to 1M for BOINC)
212 (625K, reserving to 1M by pepi37)
230 (600K, already reserving to 1M for BOINC)
332 (200K)
334 (200K)
335 (600K, already reserving to 1M for BOINC)
395 (500K)
467 (510K, reserving to 1M by pepi37)
593 (200K, reserving to 300K by pepi37)
767 (100K)
789 (100K)
797 (400K, already reserving to 1M for BOINC)
803 (465K, reserving to 1M by pepi37)
848 (100K)
875 (600K, already reserving to 1M for BOINC)

I think that pepi37 only reserve those bases = 2, 5, 8, 11 (mod 15) is because for these bases b, if 4*b^n+1 is prime, then this b must be even and 4*b^n+1 is of the form x^2+1 and can be submitted to ([URL]http://primes.utm.edu/top20/page.php?id=12[/URL]). (if b = 4, 9 (mod 15), then if 4*b^n+1 is prime, then this b must be odd and 4*b^n+1 is not of the form x^2+1)

Now, the top 10 primes for Sierp k=4 are:

737 (269302)
257 (160422)
410 (144078)
920 (103686)
934 (101403)
650 (96222)
962 (84234)
679 (69449)
579 (67775)
740 (58042)[/QUOTE]


You are so clever guy! But aside of that: I reserved those bases for totally different reason , and will not explain what reason is.

[QUOTE=pepi37;449703]You are so clever guy! But aside of that: I reserved those bases for totally different reason , and will not explain what reason is.[/QUOTE]

Thanks!!!

In before, I knew that you reserved many Sierp bases b which has only k=4 remain and was interested that why you did not reserve S204, and I thought the reason is if 4*204^n+1 is prime, then this n must be odd and 4*204^n+1 is not of the form x^2+1. (Another reason I ever thought is that 204 is divisible by 4, but you also reserved S212 and 212 is also divisible by 4, so this is not the reason)

S522 progress update.
 

I´m actually on n=6427.
>550 primes found, some of them are very close:

[CODE]
14004*522^5613+1 is prime! Time : 4.368 sec.
19360*522^5613+1 is prime! Time : 4.625 sec.[/CODE]

[CODE]
9544*522^2983+1 is prime! Time : 1.033 sec.
15179*522^2983+1 is prime! Time : 1.191 sec.[/CODE]

[CODE]
27452*522^3150+1 is prime! Time : 1.148 sec.
4815*522^3151+1 is prime! Time : 1.194 sec.[/CODE]

I think I´ll finish it before 2017 starts.

R602 k=66 is complete to n=200K; no primes were found for n=100K-200K; 2 k's still remain; base released.

S758 tested to n=500k (200-500k)

nothing found, 1 remain

Results emailed - Base released

Reserving S844 to n=500k (200-500k) for BOINC

Reserving S864 to n=500k (200-500k) for BOINC

Reserving S733 to n=100k (25-100k) for BOINC

S742 tested to n=100k (25-100k)

47 primes found, 52 remain

[CODE]2689*742^26003+1
14187*742^26072+1
27193*742^26168+1
14242*742^26274+1
17344*742^26730+1
13657*742^27116+1
17398*742^27284+1
11602*742^28352+1
12337*742^29046+1
22806*742^30049+1
29719*742^30489+1
28741*742^30719+1
3486*742^31967+1
12883*742^32912+1
22018*742^34348+1
27799*742^34774+1
17467*742^34891+1
19953*742^35692+1
29059*742^36017+1
27820*742^39702+1
6067*742^39855+1
19762*742^40623+1
4150*742^42196+1
2137*742^43316+1
9633*742^44145+1
3276*742^45047+1
15561*742^46104+1
27519*742^49310+1
9720*742^49675+1
12823*742^52812+1
10897*742^52890+1
22371*742^55489+1
9964*742^58778+1
16629*742^60601+1
19138*742^61457+1
20233*742^62646+1
25069*742^62890+1
29092*742^66075+1
19267*742^67803+1
28894*742^69426+1
26112*742^70794+1
18646*742^70827+1
7288*742^74313+1
8172*742^87879+1
21933*742^95188+1
15039*742^95518+1
4087*742^98932+1
[/CODE]Results emailed - Base released

R1024 tested to n=1M (780k-1M)

nothing found, 1 remain

Results emailed - Base released

S823 tested to n=100k (25-100k)

27 primes found, 69 remain

5874*823^25774+1
3162*823^27288+1
7744*823^27558+1
696*823^32877+1
8392*823^34472+1
7726*823^36864+1
1590*823^37600+1
3828*823^38264+1
4210*823^38961+1
510*823^40288+1
6522*823^40812+1
1516*823^41065+1
3502*823^45305+1
7906*823^45561+1
8076*823^46185+1
1354*823^46582+1
8544*823^46894+1
8808*823^49240+1
8362*823^51378+1
1668*823^58267+1
6738*823^65119+1
3246*823^66116+1
2418*823^68362+1
3520*823^73141+1
8452*823^86872+1
8484*823^87406+1
3138*823^91588+1

Results emailed - Base released

Reserving S627 to n=100k (25-100k) for BOINC

S840 tested to n=100k (25-100k)

23 primes found, 54 remain

8046*840^27514+1
2488*840^27989+1
5279*840^28852+1
1594*840^29507+1
6761*840^29580+1
6089*840^34941+1
585*840^37090+1
3704*840^37387+1
5895*840^37794+1
5930*840^39961+1
3935*840^44695+1
318*840^44751+1
3856*840^49531+1
5182*840^49799+1
3220*840^50514+1
1451*840^51944+1
5772*840^70860+1
7773*840^73438+1
217*840^73775+1
8295*840^80068+1
2517*840^82807+1
7019*840^85806+1
412*840^94384+1

Results emailed - Base released

Reserving R742 to n=100k (25-100k) for BOINC

S733 tested to n=100k (25-100k)

47 primes found, 77 remain

[CODE]582*733^25436+1
6208*733^26264+1
4116*733^26580+1
5632*733^29016+1
4842*733^29076+1
13990*733^29270+1
11008*733^29524+1
10522*733^29562+1
6618*733^29612+1
3148*733^30516+1
3688*733^30575+1
12144*733^30826+1
13704*733^31194+1
6876*733^31701+1
6466*733^33551+1
4672*733^34988+1
11274*733^36206+1
9226*733^36868+1
3432*733^39156+1
6244*733^40941+1
3318*733^42615+1
1642*733^43126+1
3096*733^43729+1
11296*733^45351+1
8230*733^46329+1
96*733^46884+1
12172*733^47084+1
1836*733^48896+1
6498*733^49520+1
2896*733^50752+1
1702*733^50977+1
5368*733^52203+1
6508*733^53928+1
9184*733^55053+1
8430*733^56293+1
5578*733^64871+1
7788*733^68080+1
13374*733^69561+1
3666*733^71429+1
4966*733^73632+1
6882*733^78788+1
12378*733^79770+1
5262*733^80182+1
5130*733^91705+1
4726*733^92461+1
10594*733^96159+1
7798*733^98299+1[/CODE]Results emailed - Base released

S627 tested to n=100k (25-100k)

28 primes found, 84 remain

178*627^27009+1
4588*627^28837+1
10300*627^31977+1
12178*627^33789+1
6082*627^34111+1
2896*627^35919+1
5680*627^36772+1
348*627^38256+1
240*627^40529+1
11366*627^40872+1
42*627^42292+1
8566*627^42440+1
6046*627^43016+1
2168*627^47061+1
652*627^49470+1
3494*627^51774+1
4346*627^52271+1
10902*627^58006+1
11068*627^59982+1
7776*627^60277+1
2476*627^62040+1
2784*627^64199+1
6836*627^67552+1
4892*627^68828+1
3974*627^74907+1
8798*627^76240+1
12234*627^77165+1
1018*627^84057+1

Results emailed - Base released

R742 tested to n=100k (25-100k)

35 primes found, 43 remain

20276*742^25081-1
11733*742^25808-1
1853*742^26210-1
15311*742^26977-1
14349*742^28247-1
12818*742^28495-1
15507*742^28520-1
15663*742^28546-1
7253*742^29331-1
6669*742^29787-1
9032*742^31441-1
4719*742^33555-1
15597*742^33585-1
5652*742^34092-1
16827*742^37758-1
5391*742^37946-1
12842*742^38246-1
14226*742^39091-1
18432*742^40353-1
8909*742^40859-1
17049*742^43832-1
15281*742^44491-1
16701*742^47105-1
11559*742^55149-1
11069*742^56441-1
14901*742^58378-1
14073*742^58498-1
7982*742^58568-1
8528*742^61079-1
2232*742^63636-1
15503*742^66930-1
2709*742^73727-1
9485*742^80404-1
7503*742^89324-1
11897*742^92329-1

Results emailed - Base released

I´m not done, yet.
The Xeon is hungry and can run 24/7. :)

Reserving S917 to nmax=400K
Reserving S797 to nmax=500K (maybe deeper, depending on other reservations.)

[QUOTE=MisterBitcoin;450859]I´m not done, yet.
The Xeon is hungry and can run 24/7. :)

Reserving S917 to nmax=400K
Reserving S797 to nmax=500K (maybe deeper, depending on other reservations.)[/QUOTE]

Please post statuses at least every 2 months. Thanks.

S844 tested to n=500k (200-500k)

1 prime found, base proven

40*844^246524+1

Results emailed - Base released

Reserving S828 to n=500k (200-500k) for BOINC

S982
 

Reserving S982 to n=25k

S852
 

S852 tested n=2.5K-25K

793 primes found 627 remain

Results emailed - base released

r675
 

Completed to 25K.

310 primes. Results will be emailed once someone reminds me to whom I need to email them, and what I need to attach. Sorry :confused2:

[QUOTE=paleseptember;451535]Completed to 25K.

310 primes. Results will be emailed once someone reminds me to whom I need to email them, and what I need to attach. Sorry :confused2:[/QUOTE]

Please send all of the primes and the k's remaining at n=25K. That's all that I need.

Email them to:

gbarnes017 at gmail dot com

S858 is complete to n=25K, 225 primes were found for n=10K-25K, 567 k's remain, base released.

S522 reached n=10K. 711 primes found, primes attached.

It took a bit longer as suggested, used not deep enough sieve range.
Thats the 4. "new" Base that has been tested to at least 10K, in 3 Days.

[QUOTE=MisterBitcoin;451613]S522 reached n=10K. 711 primes found, primes attached.

It took a bit longer as suggested, used not deep enough sieve range.
Thats the 4. "new" Base that has been tested to at least 10K, in 3 Days.[/QUOTE]

There were many k's with more than one prime in the file. There were 606 unique k's with primes. 1031 k's remain.

Progress update
 

( all K) S593 255K
K 4 S803 480K

S806 tested to n=400k (100-400k)

2 primes found, 1 remain

163*806^155542+1
122*806^173475+1

Results emailed - Base released

S864 tested to n=500k (200-500k)

nothing found, 1 remain

Results emailed - Base released

S828 tested to n=500k (200-500k)

nothing found, 1 remain

Results emailed - Base released

Reserving R565 to n=200k (100-200k) for BOINC

Reserving S1021 to n=200k (100-200k) for BOINC

Progress update
 

S 593 - all k -at 262K
S 770 - all k - at 126K
S 920 - all k - at 116K

Base S797 solved!
 

Base S797 is solved.

[CODE]4*797^468702+1 is prime! (1359920 decimal digits) Time : 2917.737 sec.[/CODE]

Thats my first prime!

[QUOTE=MisterBitcoin;452942]Base S797 is solved.

[CODE]4*797^468702+1 is prime! (1359920 decimal digits) Time : 2917.737 sec.[/CODE]Thats my first prime![/QUOTE]

Congratulations!

:banana: :banana: :banana: :banana: :banana: :banana: :banana:

[QUOTE=MisterBitcoin;452942]Base S797 is solved.

[CODE]4*797^468702+1 is prime! (1359920 decimal digits) Time : 2917.737 sec.[/CODE]Thats my first prime![/QUOTE]

Congrats!

Finding a prime is always special. The first one more so and proving a conjecture even more.

Reserving R564 to n=250K.

S917 progress
 

S917 is at n=250K.

Hello, new here.
I would like to take R693 to 50K if that's okay.
I estimate it should take around 3 months.

S1021 tested to n=200k (100-200k)

4 primes found, 5 remain

1140*1021^104265+1
802*1021^110221+1
120*1021^138704+1
1678*1021^138869+1

Results emailed - Base released

[QUOTE=rebirther;454170]S1021 tested to n=200k (100-200k)

4 primes found, 5 remain

1140*1021^104265+1
802*1021^110221+1
120*1021^138704+1
1678*1021^138869+1

Results emailed - Base released[/QUOTE]

You have typo error
1140 *1021^[SUP][COLOR=Red]141905[/COLOR][/SUP]+1[U] not[/U] 1140*1021^[SUP][COLOR=Red]104265[/COLOR][/SUP]+1

[QUOTE=pepi37;454203]You have typo error
1140 *1021^[SUP][COLOR=Red]141905[/COLOR][/SUP]+1[U] not[/U] 1140*1021^[SUP][COLOR=Red]104265[/COLOR][/SUP]+1[/QUOTE]

No, its correct, there were 2 primes with the same k but one was in the Top5000.

[QUOTE=pepi37;454203]You have typo error
1140 *1021^[SUP][COLOR=red]141905[/COLOR][/SUP]+1[U] not[/U] 1140*1021^[SUP][COLOR=red]104265[/COLOR][/SUP]+1[/QUOTE]

It's not a typo. Both 1140*1021^104265+1 and 1140*1021^141905+1 are prime. For smallish numbers of k's BOINC frequently just tests the whole range without removing tests when a prime is found. It is correct to report the smallest prime for each k here but all primes found to top-5000. It just so happens that the smaller prime did not make the top-5000 so it could not be reported there.

Sorry , then you can delete my post. :(

Reserving S1005 to nmax=10K. I´m going to use srbsieve.

Release S 770 and S 920. I already send Reb rest of files, so BOINC will finish my reservation.
Results attached

[QUOTE=pepi37;454278]Release S 770 and S 920. I already send Reb rest of files, so BOINC will finish my reservation.
Results attached[/QUOTE]

Reb,

I will reserve these bases for BOINC to n=300K since that is what Pepi has them reserved for. Let me know if you agree with that.

Note that S920 k=64 has been searched to n=~164K whereas the rest of the k's on that base have been searched to n=~118K.

Gary

S982
 

S982 tested n=2.5K-25K

892 primes found - 816 remain

Base released - (Removed from recommended list)

[QUOTE=gd_barnes;454350]Reb,

I will reserve these bases for BOINC to n=300K since that is what Pepi has them reserved for. Let me know if you agree with that.

Note that S920 k=64 has been searched to n=~164K whereas the rest of the k's on that base have been searched to n=~118K.

Gary[/QUOTE]

I will take the S770 first, no more resources left.

Reserving R945 to n=200K.

R564 is complete to n=250K; no primes were found for n=100K-250K; 2 k's still remain; base released.

Progress update
 

S 593 from 200-300K -range finished no new primes
2 k left
Base released
RES attached

S1005
 

S1005 reached nmax=10K.
26646 primes found, 530 k´s remain.
File attached
Releasing Base.

Reserving S606 to nmax=10K using srbsieve.

Reserving S751 to n=100k (25-100k) for BOINC

Reserving S514 to n=500k (100-500k) for BOINC

R945 is complete to n=200K; no primes were found for n=100K-200K; 2 k's still remain; base released.

R565 tested to n=200k (100-200k)

10 primes found, 32 remain

17636*565^109660-1
19394*565^118343-1
7316*565^124048-1
4836*565^124142-1
8742*565^135774-1
12596*565^149039-1
12902*565^162944-1
16260*565^167947-1
3098*565^195049-1
18092*565^198465-1

Results emailed - Base released

Reserving S920 to n=300k (117-300k) for BOINC

S520 Update
 

S520 is still in progress and is currently at n=483780. I have the range up to n=700k. Note that I have split the range into 4 parts, so many of the candidates between n=483780 and n=700,000 have already been tested.

S618, R708, and R1025 update
 

S618 is in progress. Several primes have been found. The remaining k's are currently at n=55858 and set to go to n=100k.
S618 primes:
[CODE]1356*618^33433+1
1419*618^25971+1
3693*618^80879+1
73*618^46256+1
3976*618^73036+1
3967*618^25972+1
3958*618^54116+1
286*618^63764+1
337*618^50932+1
292*618^87160+1
383*618^75931+1
729*618^49922+1
999*618^27873+1
1154*618^40513+1
2759*618^25991+1
2182*618^26644+1
3402*618^28641+1
2764*618^29245+1
2032*618^30641+1
2257*618^39956+1
3706*618^43151+1
3799*618^45837+1
2315*618^54040+1
2404*618^55493+1
[/CODE]

For R1025, I'm currently at n=1075474. I've put it temporarily on hold to finish up the other bases I've reserved, although I've done some extensive (P=900e12 for some parts) sieving in the meantime. I'm going to try out the llr multithreading to reduce the amount of time each test takes when I get to this base.

R708 is in progress and currently at n=29299, with n=50k the goal. If you want the primes for these, please let me know, as they're numerous.

[QUOTE=wombatman;455789]
R708 is in progress and currently at n=29299, with n=50k the goal. If you want the primes for these, please let me know, as they're numerous.[/QUOTE]

I can't update the pages to show a test limit of n=29.3K without having the corresponding primes. My suggestion: Please provide the primes once you reach n=30K so that I can do an official update. At nice round intervals or about twice a year is what I'd like to see for status updates with lists of primes.

I'm going to get more in the habit of asking that people report statuses at least twice a year along with corresponding primes by posting a note in the news like I did today. We had some reservations from people no longer working the project that were nearly two years old before I removed them earlier today.