mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.48 seconds.
Search: Posts Made By: Batalov
Forum: Homework Help 2022-06-24, 07:54
Replies: 6
Views: 450
Posted By Batalov
Thumbs up This is a good organoleptic entrance into the...

This is a good organoleptic entrance into the concept of unique primes. You have discovered it by experimentation. That's good.

You have just found that 1/13 is periodic with period of six. And so...
Forum: Lounge 2022-06-22, 20:42
Replies: 31
Views: 1,604
Posted By Batalov
Lightbulb ...but it's not me

...but it's not me
Forum: Lounge 2022-06-22, 06:17
Replies: 31
Views: 1,604
Posted By Batalov
I recently started reading Vladimir Sorokin...

I recently started reading Vladimir Sorokin (https://readrussia.org/writers/writer/vladimir-sorokin) (*wiki (https://en.wikipedia.org/wiki/Vladimir_Sorokin)), a celebrated...
Forum: Math 2022-06-21, 21:15
Replies: 25
Views: 1,106
Posted By Batalov
For all you know, they could have been simply...

For all you know, they could have been simply mining for bitcoins (for the owner of course, not for the unsuspecting participants) and pretending to do the relevant work.
There were quite a few of...
Forum: Math 2022-06-21, 21:08
Replies: 25
Views: 1,106
Posted By Batalov
In most implementations, you don't know c or z....

In most implementations, you don't know c or z. And why would scan over those? Wasteful.

It is simpler than that, you sum ax + by, then run any implementation of ispower() on the result and...
Forum: Miscellaneous Math 2022-06-21, 17:59
Replies: 10
Views: 350
Posted By Batalov
Sure, a great bonus - you will become world...

Sure, a great bonus - you will become world famous!
...as long as it is not a dud.
Surprise us!
Forum: Aliquot Sequences 2022-06-18, 05:41
Replies: 3,685
Views: 433,075
Posted By Batalov
Taking 206220

Taking 206220
Forum: Factoring 2022-06-13, 01:35
Replies: 21
Views: 1,039
Posted By Batalov
Apparently it does. How can an odd number...

Apparently it does.
How can an odd number (1032-1 is odd) be a multiple of an even number (578 is even)?
Forum: Factoring 2022-06-11, 22:59
Replies: 21
Views: 1,039
Posted By Batalov
replace tau(n) with #divisors(n)

replace tau(n) with #divisors(n)
Forum: Data 2022-06-11, 09:57
Replies: 1
Views: 127
Posted By Batalov
How original! :rolleyes: You are in luck -...

How original! :rolleyes:

You are in luck - this has been done multiple times. See the summary here - https://mersenneforum.org/showpost.php?p=502204&postcount=39

Also, see simply A123271. Sign...
Forum: And now for something completely different 2022-06-10, 21:43
Replies: 164
Views: 36,185
Posted By Batalov
I will run a smallish Phi(36547,-10). It is a...

I will run a smallish Phi(36547,-10). It is a Unique number (https://mersenneforum.org/showpost.php?p=515872&postcount=90).

Done as of 6/19/2022.
Forum: Soap Box 2022-06-10, 18:27
Replies: 43
Views: 1,276
Posted By Batalov
Authorities said... best leave it... unsolved.

Authorities said... best leave it... unsolved.
Forum: Soap Box 2022-06-10, 16:46
Replies: 43
Views: 1,276
Posted By Batalov
Beats the quiz that tells you that your favourite...

Beats the quiz that tells you that your favourite band member is Nigel Tufnel. :rolleyes:
Forum: And now for something completely different 2022-06-10, 01:44
Replies: 74
Views: 15,300
Posted By Batalov
Refreshed AP-7, too: ...

Refreshed AP-7, too:

https://primes.utm.edu/primes/page.php?id=134035
Forum: Soap Box 2022-06-09, 20:00
Replies: 43
Views: 1,276
Posted By Batalov
“A friend of mine once sent me a post card with a...

“A friend of mine once sent me a post card with a picture of the entire planet Earth taken from space. On the back it said, 'Wish you were here.”
― Steven Wright
Forum: Factoring 2022-06-09, 02:41
Replies: 68
Views: 1,427
Posted By Batalov
Chris, the last three posts are triggering...

Chris, the last three posts are triggering something that will:
1. help you catch your breath
2. give others time to respond to you without you posting more "are you chicken?" posts once every 10...
Forum: Lone Mersenne Hunters 2022-06-08, 20:47
Replies: 2,162
Views: 326,264
Posted By Batalov
Ah. Run the stability test (a.k.a. torture) - it...

Ah. Run the stability test (a.k.a. torture) - it is built in the program. Many folks run it once they have just built a new machine, for 24 - 48+ hours (best to run for several ambient temperature...
Forum: Lone Mersenne Hunters 2022-06-08, 18:47
Replies: 2,162
Views: 326,264
Posted By Batalov
The first question is valid, and the answer is -...

The first question is valid, and the answer is - yes, both are possible.

Consider this analogy:
"I buy lottery tickets, fill in six numbers, and then scan them, and then wait to win. Sometimes I...
Forum: FactorDB 2022-06-08, 18:35
Replies: 21
Views: 12,320
Posted By Batalov
Thumbs down Congratulations, Captain Obvious! It only took...

Congratulations, Captain Obvious!
It only took you a year of complaints and 99+ messages with "helpful suggestions" to finally find out that this was an obvious function of FactorDB? That is...
Forum: Lounge 2022-06-03, 20:51
Replies: 10
Views: 1,227
Posted By Batalov
I'm a frayed knot.

I'm a frayed knot.
Forum: Lounge 2022-06-03, 19:00
Replies: 1,393
Views: 116,968
Posted By Batalov
"Bees are legally fish in California, court...

"Bees are legally fish in California, court rules."

https://www.sacbee.com/news/california/article262045952.html
https://gizmodo.com/bees-fish-california-conservation-endangered-specie-1849009597
Forum: Factoring 2022-06-02, 17:44
Replies: 61
Views: 4,355
Posted By Batalov
It is 385 decimal digits in size.

It is 385 decimal digits in size.
Forum: No Prime Left Behind 2022-06-01, 20:15
Replies: 9
Views: 436
Posted By Batalov
pfgw64 -od -q"{this or many other forms,...

pfgw64 -od -q"{this or many other forms, including U(), gcd() etc}" | awk '{print length($2)}'
and done
___________________

This shows care much care was put into mprint program. Simply don't...
Forum: Aliquot Sequences 2022-05-31, 21:58
Replies: 3,685
Views: 433,075
Posted By Batalov
Taking 48510

Taking 48510
Forum: Factoring 2022-05-29, 05:18
Replies: 84
Views: 2,710
Posted By Batalov
Passive-aggressiveness is a great way to...

Passive-aggressiveness is a great way to influence people and win new friends :rolleyes:
...not.
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 14:31.


Fri Jul 1 14:31:35 UTC 2022 up 78 days, 12:32, 2 users, load averages: 1.37, 1.48, 1.58

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎𝜍 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔