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Forum: Conjectures 'R Us 2020-08-07, 18:57
Replies: 3,697
Views: 218,054
Posted By gd_barnes
Reserving R830 to n=200K for Ian and me.

Reserving R830 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-08-05, 05:59
Replies: 78
Views: 12,953
Posted By gd_barnes
Tests for n>6.625M for the following two k's will...

Tests for n>6.625M for the following two k's will be removed from our server:
90646*2^n+1
101746*2^n+1

PrimeGrid will be taking these over.
Forum: Conjectures 'R Us 2020-08-05, 05:56
Replies: 422
Views: 36,865
Posted By gd_barnes
PrimeGrid will continue their work on the two...

PrimeGrid will continue their work on the two Sierp base 2 even k's. We will remove tests for n>6.625M from our PRPnet server port 1400 and PrimeGrid will take it from there. The k's are:
...
Forum: Conjectures 'R Us 2020-08-05, 05:51
Replies: 2,126
Views: 137,898
Posted By gd_barnes
Ian and I have completed S488 to n=200K; 1 prime...

Ian and I have completed S488 to n=200K; 1 prime was found for n=100K-200K shown below; 6 k's remain; base released.

Prime:
141*488^150192+1
Forum: Conjectures 'R Us 2020-08-04, 19:36
Replies: 15
Views: 410
Posted By gd_barnes
Agreed

Agreed
Forum: Conjectures 'R Us 2020-08-02, 20:24
Replies: 15
Views: 410
Posted By gd_barnes
Yes.

Yes.
Forum: Conjectures 'R Us 2020-08-02, 10:40
Replies: 3,697
Views: 218,054
Posted By gd_barnes
Reserving R767 to n=200K for Ian and me.

Reserving R767 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-07-29, 02:46
Replies: 157
Views: 30,816
Posted By gd_barnes
More sieve files posted. :-)

More sieve files posted. :-)
Forum: Conjectures 'R Us 2020-07-28, 09:15
Replies: 2,126
Views: 137,898
Posted By gd_barnes
Ian and I have completed S360 to n=200K; 2 primes...

Ian and I have completed S360 to n=200K; 2 primes were found for n=100K-200K shown below; 6 k's remain; base released.

Primes:
343*360^165674+1
219*360^168699+1
Forum: Conjectures 'R Us 2020-07-28, 00:24
Replies: 2,126
Views: 137,898
Posted By gd_barnes
Reserving S452 to n=200K for Ian and me.

Reserving S452 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-07-24, 23:12
Replies: 233
Views: 26,201
Posted By gd_barnes
The discussion about changes to srsieve2 have...

The discussion about changes to srsieve2 have been moved to a new thread here:
https://mersenneforum.org/showthread.php?t=25773
Forum: Conjectures 'R Us 2020-07-24, 23:09
Replies: 15
Views: 410
Posted By gd_barnes
That would be great for srsieve2 Mark! :smile: ...

That would be great for srsieve2 Mark! :smile:

When you are done please post the executable here and I will test it as best as I can.
Forum: Conjectures 'R Us 2020-07-22, 23:21
Replies: 157
Views: 30,816
Posted By gd_barnes
1. Finish all bases with 6, 7, and 8 k's...

1. Finish all bases with 6, 7, and 8 k's remaining for n=100K-500K.

2. Bases with difficulty < 25000 (some of them will overlap with #1 or #3) for n=??-500K.

3. Bases with 2 k's remaining...
Forum: Conjectures 'R Us 2020-07-21, 17:28
Replies: 2,126
Views: 137,898
Posted By gd_barnes
Reserving S488 to n=200K for Ian and me.

Reserving S488 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-07-21, 03:40
Replies: 28
Views: 768
Posted By gd_barnes
Of course you are correct. I was only giving a...

Of course you are correct. I was only giving a simplified example. Even though the divisor here is 6 we still have the same problem with srsieve or srsieve2 giving an immediate error when all...
Forum: Conjectures 'R Us 2020-07-21, 02:45
Replies: 15
Views: 410
Posted By gd_barnes
Where is the workaround that you have stated? I...

Where is the workaround that you have stated? I do not see it. I must be dense. lol We do not want to have to input multiple sequences if we only want to sieve one of them. I don't understand.
...
Forum: Conjectures 'R Us 2020-07-21, 00:06
Replies: 157
Views: 30,816
Posted By gd_barnes
Some additional sieve files have been posted for...

Some additional sieve files have been posted for these recommended bases.
Forum: Conjectures 'R Us 2020-07-20, 22:18
Replies: 28
Views: 768
Posted By gd_barnes
OK so (13*43^n-1)/2 is a bad example. A...

OK so (13*43^n-1)/2 is a bad example.


A better example is (13*51^n-1)/2


Regardless we want srsieve to do this. Removing the error check from srsieve is the easiest way for the layman.
Forum: Conjectures 'R Us 2020-07-20, 21:40
Replies: 15
Views: 410
Posted By gd_barnes
Please change srsieve to remove the error check...

Please change srsieve to remove the error check for divisibility by 2 and then force the regular sieve process to remove the terms divisible by 2 instead. Is that really difficult? It seems like a...
Forum: Conjectures 'R Us 2020-07-18, 06:22
Replies: 15
Views: 410
Posted By gd_barnes
I'm with Sweety on this one. (Surprise,...

I'm with Sweety on this one. (Surprise, surprise! :smile: ) You did not read his request carefully. Please reread it and consider a more nuanced response. His complaint is one that I had about...
Forum: Conjectures 'R Us 2020-07-12, 04:27
Replies: 826
Views: 64,066
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: 826
Views: 64,066
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: 826
Views: 64,066
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: 853
Views: 62,857
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: 157
Views: 30,816
Posted By gd_barnes
I can still see you! :smile:

I can still see you! :smile:
Showing results 1 to 25 of 1000

 
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