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Forum: Software 2022-12-05, 18:41
Replies: 6
Views: 173
Posted By ATH
If you meant this post as a warning not to use...

If you meant this post as a warning not to use LLR2 1.3.0 that is great.

But if you meant it as a "bug report", I think you posted it in the wrong place. There are no LLR2 development...
Forum: Lounge 2022-12-02, 00:24
Replies: 52
Views: 2,141
Posted By ATH
There were a few minutes during 2nd half where...

There were a few minutes during 2nd half where both Germany and Spain were out, but then Germany equalized and took the lead in their match, which actually caused Spain to be back in.
Forum: Lounge 2022-11-30, 17:13
Replies: 52
Views: 2,141
Posted By ATH
That was a horrible World Cup from Denmark, after...

That was a horrible World Cup from Denmark, after the amazing qualification with 9 wins and 1 loss and 30-3 goal difference, and after the great Euro 2021 performance :down: :sad:

Denmark seems to...
Forum: Lounge 2022-11-23, 21:13
Replies: 52
Views: 2,141
Posted By ATH
Probably not the way Germany started, but it is...

Probably not the way Germany started, but it is not 100% certain like your statement sounded like.

If 1 of them wins their group and the other is #2 in their group, they will meet in the...
Forum: kriesel 2022-11-16, 12:14
Replies: 19
Views: 881
Posted By ATH
What I meant was, due to shift count any bugs in...

What I meant was, due to shift count any bugs in CUDALucas results would have been caught earlier, so I don't think triple checking all these are any high priority or really needed.
If there is a...
Forum: kriesel 2022-11-15, 17:38
Replies: 19
Views: 881
Posted By ATH
I don't really think it is needed to check all...

I don't really think it is needed to check all these with the shift count enabled, and I do not have much resources now that I stopped my Colab accounts.
If there is a bug it is probably only in the...
Forum: Marin's Mersenne-aries 2022-11-14, 07:47
Replies: 32
Views: 82,486
Posted By ATH
Hmm I'm involved in 23 of the 74 exponents. I'm...

Hmm I'm involved in 23 of the 74 exponents. I'm triple checking my lowest one now with Prime95 30.8 b17: 36532159
Forum: Marin's Mersenne-aries 2022-11-13, 21:37
Replies: 32
Views: 82,486
Posted By ATH
How many exponents where all tests, 2 or more,...

How many exponents where all tests, 2 or more, were done with CUDALucas?
Forum: Puzzles 2022-11-13, 18:14
Replies: 66
Views: 2,721
Posted By ATH
Just finding one with just 5 different digits...

Just finding one with just 5 different digits might be hard, I didn't find one when I tested up to 4*1010:
1st with 2 different digits: 19
1st with 3 different digits: 257
1st with 4 different...
Forum: Puzzles 2022-11-13, 02:59
Replies: 66
Views: 2,721
Posted By ATH
Yes, n=22,28,33,41,49,....

Yes, n=22,28,33,41,49,....
Forum: Puzzles 2022-11-12, 20:48
Replies: 66
Views: 2,721
Posted By ATH
We can go very high just looking for these all 9s...

We can go very high just looking for these all 9s with 1 other digit prime.

Here is one at 1158 digits all 9's except digit 147 from the left is a 4 (only tested with BPSW test not ECPP). It is...
Forum: Puzzles 2022-11-12, 16:14
Replies: 66
Views: 2,721
Posted By ATH
Funny the largest below 1010 is another...

Funny the largest below 1010 is another 9...949...9 prime: 9999499999

Count including "trivials":
109 - 1010: 46
Forum: Puzzles 2022-11-12, 04:17
Replies: 66
Views: 2,721
Posted By ATH
As you pointed out any prime with all even...

As you pointed out any prime with all even numbers or 5's and just the last digit 1,3,7 or 9 are trivial candidates for this.

Non-trivial ones:
Largest below 106: 999499
Largest below 107:...
Forum: Factoring 2022-11-04, 16:53
Replies: 5
Views: 587
Posted By ATH
Yeah, I should not have written mfaktc should...

Yeah, I should not have written mfaktc should have just written Prime95.
I only meant it as an overview of how it works, whether you remove all but 16 of 120 classes or 96 of 960 or 420 of 4620...
Forum: Factoring 2022-11-03, 17:35
Replies: 5
Views: 587
Posted By ATH
User TJAOI has been working on this TF project...

User TJAOI has been working on this TF project since at least 2013 but probably longer, there is a long thread about this:
https://mersenneforum.org/showthread.php?t=19014

He is searching for...
Forum: Math 2022-11-03, 17:30
Replies: 7
Views: 1,046
Posted By ATH
Yes, definitely only a conjecture. But I meant...

Yes, definitely only a conjecture. But I meant that it does not make sense looking at blank areas on a graph, where one axis is the discovery date. That has no bearing on what Mersenne Primes exists...
Forum: Math 2022-11-03, 13:14
Replies: 7
Views: 1,046
Posted By ATH
You have year of discovery on the x-axis, but...

You have year of discovery on the x-axis, but that has no impact on whether or not there is a Mersenne Prime in that exponent range.

Here is the current conjecture about the Mersenne Prime...
Forum: Soap Box 2022-10-27, 06:32
Replies: 141
Views: 17,671
Posted By ATH
This is a good quote and a very scary quote: ...

This is a good quote and a very scary quote: https://www.youtube.com/watch?v=GR46_ohNh9U&t=14m43s




Though it is unlikely to be completely accurate, he should have probably said "one of the...
Forum: Soap Box 2022-10-23, 21:03
Replies: 141
Views: 17,671
Posted By ATH
I would love to know how many "atmospheric...

I would love to know how many "atmospheric physicists", "climatologists" and other scientists in related fields to climate and climate change are in his Group 1 (believes in manmade climate change)...
Forum: Math 2022-10-23, 10:00
Replies: 14
Views: 1,136
Posted By ATH
It is not always faster to start from an old save...

It is not always faster to start from an old save file depending on exponent and limits. Stage1 uses an algorithm that George calls "Stage 0" when running P-1 from scratch, which is faster than the...
Forum: News 2022-10-20, 13:49
Replies: 360
Views: 98,502
Posted By ATH
Yes, but the history section should reflect the...

Yes, but the history section should reflect the history of the exponent?
and the exponent was not verified on 2021-12-13.

Anyway, if no one else feels like this then just ignore.
Forum: News 2022-10-20, 11:03
Replies: 360
Views: 98,502
Posted By ATH
Yeah, I agree it is verified NOW, but on the...

Yeah, I agree it is verified NOW, but on the 2021-12-13 with 1 PRP test and Proof bad, it was not verified unless I'm missing something? But it still says "PRP: Verified" in the history ON...
Forum: News 2022-10-19, 22:09
Replies: 360
Views: 98,502
Posted By ATH
196828523 It says "PRP: Verified" in the...

196828523

It says "PRP: Verified" in the history on 2021-12-13 with just 1 PRP test and a "Proof bad" message?
Forum: Puzzles 2022-10-16, 07:27
Replies: 78
Views: 9,109
Posted By ATH
Wow, congratulations!!! Very nice work :grin: ...

Wow, congratulations!!! Very nice work :grin: This was a pet project of mine for a while.

So the first base2-12 was at 5678e12 while I found the first base2-11 at 282e12.

It was actually...
Forum: Factoring 2022-10-12, 10:41
Replies: 9
Views: 1,302
Posted By ATH
Dana Jacobsen (danaj) has MR and Lucas tests for...

Dana Jacobsen (danaj) has MR and Lucas tests for up to 64 bit (and other versions for above 64 bit using GMP):

http://www.sti15.com/nt/pseudoprimes.html
https://metacpan.org/dist/Math-Prime-Util
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