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Forum: Conjectures 'R Us 2020-07-12, 04:27
Replies: 819
Views: 63,127
Posted By gd_barnes
Ian and I have completed R158 to n=300K; 1 prime...

Ian and I have completed R158 to n=300K; 1 prime was found for n=250K-300K shown below; 2 k's remain; base released.

Prime:
47*158^273942-1
Forum: Conjectures 'R Us 2020-07-12, 04:25
Replies: 819
Views: 63,127
Posted By gd_barnes
Yes send some now and the rest later. :-)

Yes send some now and the rest later. :-)
Forum: Conjectures 'R Us 2020-07-11, 05:04
Replies: 819
Views: 63,127
Posted By gd_barnes
Can you send me the residues? Thanks.

Can you send me the residues? Thanks.
Forum: Conjectures 'R Us 2020-07-11, 04:39
Replies: 848
Views: 61,840
Posted By gd_barnes
47*158^273942-1 is prime! :smile:

47*158^273942-1 is prime! :smile:
Forum: Conjectures 'R Us 2020-07-10, 03:41
Replies: 150
Views: 29,684
Posted By gd_barnes
I can still see you! :smile:

I can still see you! :smile:
Forum: Conjectures 'R Us 2020-07-10, 03:39
Replies: 819
Views: 63,127
Posted By gd_barnes
Ian and I have completed S157 to n=300K; no...

Ian and I have completed S157 to n=300K; no primes were found for n=250K-300K; 3 k's still remain; base released.
Forum: Conjectures 'R Us 2020-07-06, 20:15
Replies: 1,663
Views: 103,275
Posted By gd_barnes
An odd state of affairs here: After all of...

An odd state of affairs here:

After all of that messing around with sieving 608*55^n-1 for n=25K-100K (and preparing to sieve n=100K-300K) because it was found to erroneously only have been tested...
Forum: Conjectures 'R Us 2020-07-06, 17:33
Replies: 1,663
Views: 103,275
Posted By gd_barnes
Good catch. This revealed an error in this base....

Good catch. This revealed an error in this base. k=608 (not k=68) was only tested up to n=25K. No prime was found. From this point forward k=608 was misread as k=68 and so k=68, despite having...
Forum: Conjectures 'R Us 2020-07-06, 07:33
Replies: 2,114
Views: 136,686
Posted By gd_barnes
Reserving S360 to n=200K for Ian and me.

Reserving S360 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-07-06, 07:31
Replies: 2,114
Views: 136,686
Posted By gd_barnes
Matzetoni, I moved your request here to this...

Matzetoni,

I moved your request here to this reservation thread. I was going to take it before Pepi showed me this that you had posted a couple weeks ago.

I will reserve it for you to n=200K. ...
Forum: Conjectures 'R Us 2020-07-03, 20:10
Replies: 819
Views: 63,127
Posted By gd_barnes
Reserving R158 to n=300K for Ian and me.

Reserving R158 to n=300K for Ian and me.
Forum: Conjectures 'R Us 2020-07-03, 18:50
Replies: 2,114
Views: 136,686
Posted By gd_barnes
Ian and I have completed S290 to n=300K; no...

Ian and I have completed S290 to n=300K; no primes were found for n=200K-300K; 3 k's still remain; base released.
Forum: Conjectures 'R Us 2020-07-03, 02:47
Replies: 5
Views: 278
Posted By gd_barnes
So that you know where we are at on these k's,...

So that you know where we are at on these k's, here is a link to our PRPnet server status page:


http://www.noprimeleftbehind.net:1400/all.html
Forum: Conjectures 'R Us 2020-07-02, 09:31
Replies: 819
Views: 63,127
Posted By gd_barnes
Reserving S157 to n=300K for Ian and me.

Reserving S157 to n=300K for Ian and me.
Forum: Conjectures 'R Us 2020-07-02, 06:55
Replies: 150
Views: 29,684
Posted By gd_barnes
Pepi, Are there any sieve files that are...

Pepi,


Are there any sieve files that are complete from this recommended list? My personal server will run out of work in < 2 days.


Gary
Forum: Conjectures 'R Us 2020-07-01, 18:39
Replies: 5
Views: 278
Posted By gd_barnes
No our work is not double-checked. That would be...

No our work is not double-checked. That would be great if you double-check it.
Forum: Conjectures 'R Us 2020-06-30, 22:18
Replies: 5
Views: 278
Posted By gd_barnes
Hmmm...Can you provide a link to the BOINC...

Hmmm...Can you provide a link to the BOINC server? What is the test limit?

We are also searching Riesel k=351134 and k=478214 in the same manner.

Our test limit is currently at n=6.6M on both...
Forum: Conjectures 'R Us 2020-06-22, 09:09
Replies: 3,686
Views: 216,318
Posted By gd_barnes
Ian and I have completed S620 to n=300K; no...

Ian and I have completed S620 to n=300K; no primes were found for n=200K-300K; 2 k's still remain; base released.
Forum: Conjectures 'R Us 2020-06-18, 08:33
Replies: 1
Views: 1,772
Posted By gd_barnes
Goal #8 has been completed! :smile:

Goal #8 has been completed! :smile:
Forum: Conjectures 'R Us 2020-06-18, 08:28
Replies: 848
Views: 61,840
Posted By gd_barnes
Nice one! :smile:

Nice one! :smile:
Forum: Conjectures 'R Us 2020-06-14, 18:52
Replies: 2,114
Views: 136,686
Posted By gd_barnes
Reserving S290 to n=300K for Ian and me.

Reserving S290 to n=300K for Ian and me.
Forum: Conjectures 'R Us 2020-06-14, 07:04
Replies: 3,686
Views: 216,318
Posted By gd_barnes
Ian and I have completed S542 to n=300K; no...

Ian and I have completed S542 to n=300K; no primes were found for n=200K-300K; 2 k's still remain; base released.
Forum: And now for something completely different 2020-06-09, 17:56
Replies: 257
Views: 22,964
Posted By gd_barnes
The base was previously only searched to n=10k. ...

The base was previously only searched to n=10k. Did you search n=10k-20k ?
Forum: Conjectures 'R Us 2020-06-09, 07:29
Replies: 2,114
Views: 136,686
Posted By gd_barnes
Ian and I have completed S472 to n=300K; no...

Ian and I have completed S472 to n=300K; no primes were found for n=200K-300K; 2 k's still remain; base released.
Forum: Conjectures 'R Us 2020-06-07, 02:04
Replies: 3,686
Views: 216,318
Posted By gd_barnes
Reserving S620 to n=300K for Ian and me.

Reserving S620 to n=300K for Ian and me.
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