mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   Conjectures 'R Us (https://www.mersenneforum.org/forumdisplay.php?f=81)
-   -   Bases 501-1030 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=12994)

MyDogBuster 2011-09-23 05:14

Reservations
 
Reserving the following to n=50K

R727 R736 R737 R747 R753
R761 R780 R783 R803 R806

MyDogBuster 2011-09-24 22:27

S596
 
S596 tested n=25K-50K - Nothing found

Results emailed - Base released

MyDogBuster 2011-09-26 01:06

R510
 
R510 tested n=25K-50K - Nothing found

Results emailed - Base released

MyDogBuster 2011-09-28 01:00

R526
 
R526 tested n=25K-50K

774*526^41592-1 is prime

Results emailed - Base released

R526 is now a 3ker

Batalov 2011-09-28 09:20

S641 is proven - thanks to Ian's hard work, primarily.

[URL="http://primes.utm.edu/primes/page.php?id=102237"]8*641^87701+1[/URL] is the last prime.

MyDogBuster 2011-09-28 18:09

R573
 
R573 tested n=25K-50K

104*573^40080-1 is prime

Results emailed - Base released

R573 is now a 2ker

Batalov 2011-09-29 04:38

Reserving R507 to n=25K.

MyDogBuster 2011-09-29 06:03

Reservations
 
Reserving the following to n=50K:

S718 S720 S730 S746 S748
S753 S754 S761 S767 S770

MyDogBuster 2011-09-29 19:12

R579
 
R579 tested n=25K-50K - Nothing found

Results emailed - Base released

firejuggler 2011-09-30 18:10

a quick run for R1030, n up to 1000, k up to 1000

k remaining
[code]
9*1030^n-1
42*1030^n-1
140*1030^n-1
210*1030^n-1
263*1030^n-1
308*1030^n-1
371*1030^n-1
593*1030^n-1
686*1030^n-1
711*1030^n-1
807*1030^n-1
857*1030^n-1
887*1030^n-1
924*1030^n-1
945*1030^n-1
[/code]will run those remaining to N=5k

file contain trivial k, prime found and remaining k

gd_barnes 2011-09-30 18:25

[QUOTE=firejuggler;273068]a quick run for R1030, n up to 1000, k up to 1000

k remaining
[code]
9*1030^n-1
42*1030^n-1
140*1030^n-1
210*1030^n-1
263*1030^n-1
308*1030^n-1
371*1030^n-1
593*1030^n-1
686*1030^n-1
711*1030^n-1
807*1030^n-1
857*1030^n-1
887*1030^n-1
924*1030^n-1
945*1030^n-1
[/code]will run those remaining to N=5k

file contain trivial k, prime found and remaining k[/QUOTE]

Thanks for the work.

For your resources, please consider working on a smaller conjectured base. It would be too much admin work to show on the pages small increments of larger-conjectured bases like this. Here are my guidelines:

1. I only show k's remaining when all k's have been searched to n>=10K.

2. With the exception of bases 3/7/15 with huge conjectures, I only show k's remaining if at least 1/3rd to 1/2 of all k's have been searched.

I could make some other exceptions to #2 for other bases with conjectured k greater than 10,000,000 but not for for a conjecture of k=54642.

If I don't go by these guidelines, I could quickly be innundated with admin work.

I'll go ahead and save off the data but it won't be shown anywhere for now.


All times are UTC. The time now is 23:15.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.