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Search: Posts Made By: gd_barnes
Forum: Conjectures 'R Us 2020-09-16, 05:55
Replies: 860
Views: 65,841
Posted By gd_barnes
86*394^220461-1 is prime! R394 is now a...

86*394^220461-1 is prime!

R394 is now a 1ker.

:smile:
Forum: Conjectures 'R Us 2020-09-15, 05:58
Replies: 2,146
Views: 142,570
Posted By gd_barnes
R320 is complete to n=300K; no primes were found...

R320 is complete to n=300K; no primes were found for n=200K-300K; 2 k's still remain; base released.
Forum: Conjectures 'R Us 2020-09-10, 10:39
Replies: 293
Sticky: News
Views: 29,170
Posted By gd_barnes
I am out of town for 2 weeks. I will return...

I am out of town for 2 weeks. I will return Sept. 24th. In the mean time I am locally keeping the web pages up to date on my laptop but am unable to upload them to my server due to a firewall. ...
Forum: Conjectures 'R Us 2020-09-10, 10:22
Replies: 2,146
Views: 142,570
Posted By gd_barnes
2254 unique k's with primes were found for...

2254 unique k's with primes were found for n=2500-9K; 3695 k's remain at n=9K.
Forum: Conjectures 'R Us 2020-09-08, 18:38
Replies: 3,718
Views: 222,938
Posted By gd_barnes
Reserving S612 to n=10K.

Reserving S612 to n=10K.
Forum: Conjectures 'R Us 2020-09-08, 18:21
Replies: 293
Sticky: News
Views: 29,170
Posted By gd_barnes
To all, I was informed today that our...

To all,

I was informed today that our long-time contributor, Ian Gunn, aka MyDogBuster, died last week. :sad:

Ian had been a loyal follower and contributor of both NPLB and CRUS since their...
Forum: Conjectures 'R Us 2020-09-05, 23:06
Replies: 3,718
Views: 222,938
Posted By gd_barnes
Reserving R926 to n=200K for Ian and me.

Reserving R926 to n=200K for Ian and me.
Forum: Conjectures 'R Us 2020-09-05, 23:06
Replies: 3,718
Views: 222,938
Posted By gd_barnes
Ian and I have completed R830 to n=200K; no...

Ian and I have completed R830 to n=200K; no primes were found for n=100K-200K; 6 k's still remain; base released.
Forum: Conjectures 'R Us 2020-09-05, 08:35
Replies: 860
Views: 65,841
Posted By gd_barnes
Congrats! :smile:

Congrats! :smile:
Forum: Conjectures 'R Us 2020-09-03, 20:21
Replies: 3
Views: 2,960
Posted By gd_barnes
That would be interesting. It would take a lot...

That would be interesting. It would take a lot of effort to extrapolate at this point. We will do that for next year.
Forum: Conjectures 'R Us 2020-09-03, 06:24
Replies: 2,146
Views: 142,570
Posted By gd_barnes
Reserving R394 to n=300K for Ian and me.

Reserving R394 to n=300K for Ian and me.
Forum: Conjectures 'R Us 2020-09-03, 01:55
Replies: 839
Views: 67,079
Posted By gd_barnes
You likely would have to search to n>100K to...

You likely would have to search to n>100K to eliminate more than half of them.
Forum: Conjectures 'R Us 2020-09-02, 19:11
Replies: 839
Views: 67,079
Posted By gd_barnes
Are you going to search all k's?

Are you going to search all k's?
Forum: Conjectures 'R Us 2020-09-01, 09:40
Replies: 2,146
Views: 142,570
Posted By gd_barnes
S495 is complete to n=10K; 1478 primes were found...

S495 is complete to n=10K; 1478 primes were found for n=2500-10K; 1768 k's remain; base released.
Forum: No Prime Left Behind 2020-08-31, 19:37
Replies: 570
Views: 93,524
Posted By gd_barnes
Power outage this morning. Everything is back up.

Power outage this morning. Everything is back up.
Forum: Conjectures 'R Us 2020-08-30, 11:37
Replies: 109
Views: 14,509
Posted By gd_barnes
I have updated the files formerly attached to...

I have updated the files formerly attached to post #62 here.

The files are now attached to post #1 in this thread.
Forum: Conjectures 'R Us 2020-08-30, 08:26
Replies: 2,146
Views: 142,570
Posted By gd_barnes
Nice catch guys! Typo on the page. Now...

Nice catch guys! Typo on the page. Now corrected.
Forum: Aliquot Sequences 2020-08-27, 08:07
Replies: 3,328
Views: 253,424
Posted By gd_barnes
Update 2569560 2806170 2940570

Update 2569560 2806170 2940570
Forum: Conjectures 'R Us 2020-08-24, 19:28
Replies: 2,146
Views: 142,570
Posted By gd_barnes
Reserving R320 to n=300K for Ian and me.

Reserving R320 to n=300K for Ian and me.
Forum: Conjectures 'R Us 2020-08-24, 19:28
Replies: 2,146
Views: 142,570
Posted By gd_barnes
Reserving S495 to n=10K.

Reserving S495 to n=10K.
Forum: Conjectures 'R Us 2020-08-24, 01:44
Replies: 1,670
Views: 107,636
Posted By gd_barnes
No gaps that I can see so all is good. There...

No gaps that I can see so all is good. There were 9 k's found prime that already had a prime.

Balancing:
k's previously remaining: 85939
subtract primes in file: -17587
add k's that already...
Forum: Conjectures 'R Us 2020-08-23, 21:36
Replies: 1,041
Views: 66,243
Posted By gd_barnes
I have completed sieving of R3 for all k=25G-55G...

I have completed sieving of R3 for all k=25G-55G n=50K-100K. A link to the file is on the reservations page. :smile:
Forum: Conjectures 'R Us 2020-08-22, 09:07
Replies: 3,718
Views: 222,938
Posted By gd_barnes
Ian and I have completed R767 to n=200K; 1 prime...

Ian and I have completed R767 to n=200K; 1 prime was found for n=100K-200K shown below; 6 k's remain; base released.

Prime:
24*767^105791-1
Forum: Conjectures 'R Us 2020-08-17, 07:04
Replies: 2,146
Views: 142,570
Posted By gd_barnes
Ian and I have completed S452 to n=200K; no...

Ian and I have completed S452 to n=200K; no primes were found for n=100K-200K; 8 k's still remain; base released.
Forum: Conjectures 'R Us 2020-08-10, 08:52
Replies: 4
Views: 423
Posted By gd_barnes
No and no. I do not maintain it anymore. Feel...

No and no. I do not maintain it anymore. Feel free to take it over.
Showing results 1 to 25 of 1000

 
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