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Search: Posts Made By: rogue
Forum: Science & Technology 2020-10-27, 19:29
Replies: 2,826
Views: 167,122
Posted By rogue
Humans are born with brains 'prewired' to see...

Humans are born with brains 'prewired' to see words (https://medicalxpress.com/news/2020-10-humans-born-brains-prewired-words.html)

How Genetic Variation Gives Rise to Differences in Mathematical...
Forum: XYYXF Project 2020-10-26, 21:17
Replies: 36
Views: 2,556
Posted By rogue
I started sieving a month ago for all x where...

I started sieving a month ago for all x where 30000 <= x < 40000 (and y < x). Sieving is very slow for such a large range. I will not continue sieving this range or test it at this time. If...
Forum: And now for something completely different 2020-10-26, 12:03
Replies: 5
Views: 251
Posted By rogue
I stopped searching at b=12000 and am stopping. ...

I stopped searching at b=12000 and am stopping. Someone else can take it further.

There *might* be value in someone using sr1sieve with a script to find factors rather than using pfgw to find...
Forum: Mlucas 2020-10-25, 23:11
Replies: 7
Views: 229
Posted By rogue
If you want to check programatically, you can use...

If you want to check programatically, you can use __builtin_cpu_supports() in C/C++. Write a small command line program that checks for each feature you care about.
Forum: And now for something completely different 2020-10-25, 20:23
Replies: 5
Views: 251
Posted By rogue
Must not be too deeply searched. A pfgw script...

Must not be too deeply searched. A pfgw script to b = 1000 yields the PRPs (944-1)*944^(944-1)-1 and (1622-1)*1622^(1622-1)-1

Here is the script. Use -f to trial factor before PRP testing.
...
Forum: Soap Box 2020-10-25, 16:42
Replies: 16
Views: 465
Posted By rogue
It is unfortunate in the US that once you are...

It is unfortunate in the US that once you are found guilty that there is no longer a presumption of innocence and that reasonable doubt no longer applies to proving innocence.

There are some...
Forum: Puzzles 2020-10-24, 03:20
Replies: 26
Views: 714
Posted By rogue
I don't agree with that. The Thule Society is...

I don't agree with that. The Thule Society is tied to the Nazis and the other items on the pin are contrary to what the Nazis believed in. Also the center image doesn't look close enough to their...
Forum: Puzzles 2020-10-23, 20:14
Replies: 26
Views: 714
Posted By rogue
A helmet or a crown.

A helmet or a crown.
Forum: Puzzles 2020-10-23, 15:41
Replies: 26
Views: 714
Posted By rogue
The high school does not have 'R' in it's name...

The high school does not have 'R' in it's name and the mascot/team does not have an 'R' in it either.

I'll ask my cousin to post on Reddit. Thanks for the hint.
Forum: Puzzles 2020-10-23, 13:52
Replies: 26
Views: 714
Posted By rogue
That is the head of Liberty so you see the head...

That is the head of Liberty so you see the head and the arm with the torch.
Forum: Puzzles 2020-10-23, 12:36
Replies: 26
Views: 714
Posted By rogue
Absolutely not Randwick (assuming the one in...

Absolutely not Randwick (assuming the one in Australia per google). She never lived more than a few miles from her birth place in Wisconsin.

No markings on the back of this pin and it appears to...
Forum: Puzzles 2020-10-22, 19:07
Replies: 26
Views: 714
Posted By rogue
Mystery pin

This pin was found by my cousin as he was going thru his mother's belongings after her death.

Some clues to the meaning of this can be found on this similar item at ebay...
Forum: Conjectures 'R Us 2020-10-22, 12:14
Replies: 17
Views: 1,846
Posted By rogue
I have not made the change. Too busy.

I have not made the change. Too busy.
Forum: Conjectures 'R Us 2020-10-21, 19:27
Replies: 1,051
Views: 69,384
Posted By rogue
Sounds like fun!

Sounds like fun!
Forum: XYYXF Project 2020-10-21, 16:03
Replies: 36
Views: 2,556
Posted By rogue
The range for x < 18000 has now been...

The range for x < 18000 has now been double-checked. No missing primes/PRPs.

So the range from 17000 to 17999 is an outlier with only 50 PRPs. Interesting.
Forum: Conjectures 'R Us 2020-10-21, 15:55
Replies: 1,051
Views: 69,384
Posted By rogue
I had not considered that. Would like to see a...

I had not considered that. Would like to see a lot more of the low-hanging fruit for R3 get knocked out.
Forum: Conjectures 'R Us 2020-10-21, 12:56
Replies: 1,051
Views: 69,384
Posted By rogue
I'm hoping that you load BOINC with R3 where k>2G...

I'm hoping that you load BOINC with R3 where k>2G after you get k<2G to n=1M.
Forum: XYYXF Project 2020-10-19, 19:17
Replies: 417
Views: 40,332
Posted By rogue
Submitted.

Submitted.
Forum: XYYXF Project 2020-10-19, 12:31
Replies: 417
Views: 40,332
Posted By rogue
29652^5083+5083^29652 is 3-PRP This was an...

29652^5083+5083^29652 is 3-PRP

This was an accidental find, in other words, unexpected. I had removed x with fewer than 50 terms from the main sieve to test separately because sieving is less...
Forum: Proth Prime Search 2020-10-18, 16:01
Replies: 27
Views: 4,414
Posted By rogue
The latest Windows build of sr1sieve can be found...

The latest Windows build of sr1sieve can be found in this thread (https://www.mersenneforum.org/showthread.php?t=15833).

sr2sieve supports Legendre tables and srsieve2 does not have that feature...
Forum: Science & Technology 2020-10-16, 19:34
Replies: 2,826
Views: 167,122
Posted By rogue
Why Are Some Bilingual People Dyslexic in English...

Why Are Some Bilingual People Dyslexic in English but Not Their Other Language? (https://neurosciencenews.com/bilingual-dyslexia-17144/)

Unscrambled Eggs: Self-Organization Restores Cells’ Order...
Forum: XYYXF Project 2020-10-09, 19:22
Replies: 36
Views: 2,556
Posted By rogue
The range for x < 17000 has now been...

The range for x < 17000 has now been double-checked. No missing primes/PRPs.
Forum: Software 2020-10-09, 19:17
Replies: 168
Views: 18,509
Posted By rogue
I committed a few code changes including what I...

I committed a few code changes including what I think will fix the issue. I have not tested it though because I'm not running that kind of server right now. It is in...
Forum: Software 2020-10-09, 11:51
Replies: 168
Views: 18,509
Posted By rogue
There are two possibilities. You have...

There are two possibilities. You have onekperinstance=0. This is a bug, which I think is fixed, but not in the current build available at source force. The prime for that k is for n < the prime...
Forum: Soap Box 2020-10-08, 18:23
Replies: 1,339
Views: 58,595
Posted By rogue
I'm waiting for the next conspiracy theory that...

I'm waiting for the next conspiracy theory that the fly is actually a miniature drone created by the Democrats in an attempt to fluster Pence. Better yet, that it was the deep state using the drone...
Showing results 1 to 25 of 1000

 
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