Forum: Riesel Prime Search
2022-06-04, 18:56
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Replies: 1,058
Views: 171,160
k=19 is complete to n=5.073M with no primes...
k=19 is complete to n=5.073M with no primes found, and the results are attached. I'm continuing with this k.
Somewhat interesting fact: it takes slightly longer to test n=5M to n=5.073M than it...
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Forum: Riesel Prime Search
2022-06-04, 18:41
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Replies: 70
Views: 21,149
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Forum: Lounge
2022-06-01, 04:50
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Replies: 106
Views: 20,574
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Forum: Lounge
2022-06-01, 04:48
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Replies: 106
Views: 20,574
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Forum: Puzzles
2022-04-17, 18:13
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Replies: 3
Views: 914
The tripling-halving reduction game
While trying to fall asleep last night, I thought up of the following game/problem. It inevitably made me stay awake even longer while trying to solve it, but in the end, I fell asleep before finding...
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Forum: Soap Box
2022-03-02, 06:23
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Replies: 386
Views: 18,230
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Forum: Twin Prime Search
2022-02-23, 16:05
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Replies: 12
Views: 7,697
Thanks! In hindsight, I'm glad that I didn't...
Thanks! In hindsight, I'm glad that I didn't check that computer too often. If I checked it on a daily basis, I would have stopped the search after finding the 12566577633*2^211088+/-1 twin, and the...
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Forum: Twin Prime Search
2022-02-23, 05:44
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Replies: 12
Views: 7,697
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Forum: Lounge
2021-11-06, 22:13
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Replies: 106
Views: 20,574
A few months ago, I drove on Highway 212, which...
A few months ago, I drove on Highway 212, which leads from Montana to the northeast entrance of Yellowstone National Park. The section of that route between Red Lodge and Cooke City is also known as...
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Forum: Computer Games
2021-08-08, 21:34
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Replies: 1
Views: 857
Doodle games?
I'm wondering whether anyone here has tried out Google's Champion Island game: https://en.wikipedia.org/wiki/Doodle_Champion_Island_Games
I messed around with it for a few hours and found it to be...
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Forum: Lounge
2021-07-30, 20:13
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-30, 19:49
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-29, 16:29
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Replies: 45
Views: 3,344
The typical American neighborhood won't have...
The typical American neighborhood won't have demolition charges, so you can't bring those back. But bringing back horses and horseback riders (you'd still be limited to 50 men) would be OK. Latin...
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Forum: Lounge
2021-07-29, 15:36
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-29, 15:01
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-29, 14:47
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-28, 16:33
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Replies: 45
Views: 3,344
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Forum: Lounge
2021-07-28, 16:06
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Replies: 45
Views: 3,344
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Forum: Hobbies
2021-07-28, 15:40
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Replies: 14
Views: 1,801
Interesting. I wonder what would happen if him...
Interesting. I wonder what would happen if him and an ordinary guy got into a non-fatal accident. Both of them have nearly identical injuries that force them to be sedentary for a few weeks. Would he...
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Forum: Lounge
2021-07-28, 06:10
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Replies: 45
Views: 3,344
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Forum: Hobbies
2021-07-28, 05:13
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Replies: 14
Views: 1,801
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Forum: Soap Box
2021-07-23, 20:19
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Replies: 131
Views: 21,196
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Forum: Soap Box
2021-07-23, 19:10
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Replies: 131
Views: 21,196
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Forum: Soap Box
2021-07-21, 16:35
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Replies: 107
Views: 13,609
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Forum: Soap Box
2021-07-21, 15:40
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Replies: 107
Views: 13,609
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