mersenneforum.org  

Go Back   mersenneforum.org > Search Forums
Reload this Page Search Results
Register FAQ Search Today's Posts Mark Forums Read

Page 1 of 40 1 2345 Last »
Showing results 1 to 25 of 1000
Search took 0.47 seconds. Search: Posts Made By: Batalov
Forum: Miscellaneous Math 2022-07-04, 01:43
Replies: 74
Views: 23,225
Posted By Batalov
"У семи нянек дитя без глаза", the Russian...

"У семи нянек дитя без глаза", the Russian proverb says. "There are too many cooks in the kitchen."

If seven cooks only care about their part of the recipe and then put it all together in a soup,...
Forum: And now for something completely different 2022-07-03, 01:40
Replies: 24
Views: 9,020
Posted By Batalov
Smile Recently some folks submitted a few more prime...

Recently some folks submitted a few more prime partition numbers to UTM Partitions (https://primes.utm.edu/top20/page.php?id=54) primes.

I ran some step-stone-"just test that CM-ecpp works"...
Forum: Homework Help 2022-07-02, 23:52
Replies: 6
Views: 228
Posted By Batalov
I disagree with only one small aspect: posting a...

I disagree with only one small aspect: posting a blind link with a click-bait title usually repels many potential readers.
If the essay is good, why make a disservice to it by dressing it...
Forum: Miscellaneous Math 2022-07-02, 22:12
Replies: 32
Views: 803
Posted By Batalov
Ok, apparently you prefer the second way - a ban...

Ok, apparently you prefer the second way - a ban for a week to go and in solitude which is a sister of wisdom, ponder on this matra - Ex falso quodlibet...
Forum: NFS@Home 2022-07-02, 21:02
Replies: 72
Views: 4,547
Posted By Batalov
I can finish 2_2826L. Update: Running matrix...

I can finish 2_2826L.

Update: Running matrix 30M in size; ETA 8-10 days.
Forum: Miscellaneous Math 2022-07-02, 20:51
Replies: 32
Views: 803
Posted By Batalov
:dnftt: Moderator warning to x13420x - stop...

:dnftt:

Moderator warning to x13420x - stop posting nonsense.
Forum: Homework Help 2022-06-24, 07:54
Replies: 6
Views: 516
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: 1,619
Posted By Batalov
Lightbulb ...but it's not me

...but it's not me
Forum: Lounge 2022-06-22, 06:17
Replies: 31
Views: 1,619
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: 1,124
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: 1,124
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: 353
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: 3,687
Views: 433,818
Posted By Batalov
Taking 206220

Taking 206220
Forum: Factoring 2022-06-13, 01:35
Replies: 21
Views: 1,053
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: 1,053
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: 129
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: 36,302
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: 1,299
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: 1,299
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: 15,356
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: 1,299
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: 1,453
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: 2,164
Views: 327,251
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: 2,164
Views: 327,251
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: 12,359
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...
Showing results 1 to 25 of 1000
Page 1 of 40 1 2345 Last »

 
All times are UTC. The time now is 13:18.


Mon Jul 4 13:18:46 UTC 2022 up 81 days, 11:20, 0 users, load averages: 1.07, 1.23, 1.26

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