#collatz — Public Fediverse posts

#DidYouKnow: The #Collatz #Conjecture, also known as the "hailstone conjecture" or the "3n + 1 problem," is one of the most famous unsolved problems in mathematics.

The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1

https://knowledgezone.co.in/kbits/669a1edb197f2e933a0ccaa2

Collatz's Ant and Σ(n)

https://gbragafibra.github.io/2025/07/06/collatz_ant5.html

#HackerNews #Collatz #Ant #Collatz #Conjecture #Math #Blog #Σn

Collatz's Ant and Similarity of Landscapes

https://gbragafibra.github.io/2025/05/18/collatz_ant3.html

#HackerNews #Collatz #Ant #Similarity #Landscapes #Mathematics #Algorithm #Research

Collatz's Ant and Similarity of Landscapes

https://gbragafibra.github.io/2025/05/18/collatz_ant3.html

#HackerNews #Collatz #Ant #Similarity #Landscapes #Mathematics #Algorithm #Research

Collatz's Ant and Similarity of Landscapes

https://gbragafibra.github.io/2025/05/18/collatz_ant3.html

#HackerNews #Collatz #Ant #Similarity #Landscapes #Mathematics #Algorithm #Research

Collatz's Ant and Similarity of Landscapes

https://gbragafibra.github.io/2025/05/18/collatz_ant3.html

#HackerNews #Collatz #Ant #Similarity #Landscapes #Mathematics #Algorithm #Research

A shower thought turned into a beautiful Collatz visualization

https://abstractnonsense.com/collatz/

#HackerNews #showerthoughts #Collatz #visualization #abstractnonsense #creativity #techart

Collatz's Ant

https://gbragafibra.github.io/2025/01/08/collatz_ant2.html

#HackerNews #Collatz #Ant #CollatzConjecture #MathProblems #Algorithms #HackerNews

#DidYouKnow: The #Collatz #Conjecture, also known as the "hailstone conjecture" or the "3n + 1 problem," is one of the most famous unsolved problems in mathematics.

The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1

https://knowledgezone.co.in/kbits/669a1edb197f2e933a0ccaa2

Für wie blöd halten die die Leute eigentlich?

Beteiligt natürlich wieder die üblichen Verdächtigen: #Büchner, #Fischer und #Collatz. Während sich der #Bundeskanzler (neben seinen Ministern #Baerbock, #Pistorius und #Buschmann) feige im Hintergrund hält.

https://www.youtube.com/watch?v=ZG_26hToqt8&t=1549s

Die Nummer "Olaf '#Hase' #Scholz" wird langsam affig. Also Vorsicht vor den #MPox!

#NordStreamAnschlag #NordStream #OlafScholz #Regierungspressekonferenz #RegPK #Bundespressekonferenz #BPK #Bundesregierung #Affenpocken

🔺

Was für ein absolut unglaublich arrogantes …

https://youtu.be/ZG_26hToqt8?feature=shared

Etwas #Urlaub im #Osten stünde dem offenbar ganz gut.

Herr #Warweg, liebe #Nachdenkseiten, lassen Sie sich das bitte nicht mehr bieten.

Und an alle anderen "#Journalisten" im Raum: Schämen Sie sich für Ihr #Schweigen!

#ArneCollatz #Collatz #FlorianWarweg #NDS #Solidarität #Kollegenschweine #Journalismus #SchweigenIstMitschuld #Mitschuld #SilenceIsComplicity #Regierungspressekonferenz #RegPK #Bundespressekonferenz #BPK

I algebraically expressed all possible combinations of the outcomes of #Collatz Conjecture with an iterative rule set to see how many I could prove as not producing x>0 as an integer (which would indicate a loop).

I have a tree with two sets of expressions that cannot loop. One for trivial reasons and one because the rules say you can't do that.

Anyone else want to play?

#Maths

#Day11 of the #30DayChartChallenge, #MobileFriendly

🤔💭🔢 The Collatz Conjecture🤔

📂: https://t.ly/KJvWp

#rstats #dataviz #ggplot2 #Collatz #Conjecture #Distributions #visualisation #mobile

One day, one decomposition
A062060: Numbers with 10 odd integers in their Collatz (or 3x+1) trajectory

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062060.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062060.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #numbers #odd #integers #Collatz #trajectory #graph #threejs #webGL

Ich glaube, die #Collatz-Vermutung (auch "#Syracuse-Problem, dem #Ulam-Problem, der 3n + 1-Vermutung, vom #Hasse-Algorithmus oder dem #Kakutani-Problem.") ist nicht beweisbar, da die Funktionweise des #Algorithmus auf der axiomatischen Festlegung "gerader" und "ungerader" Zahlen beruht > nicht| ohne Rest durch 2 teilbar.

Doch was weiß ich schon?
Ich bin kein Mathematiker, nur ein Jurist, der den Gödelschen Unvollständigkeitssatz kennt.

https://www.spektrum.de/kolumne/warum-laesst-sich-die-collatz-vermutung-nicht-loesen/2207906?utm_source=pocket-newtab-de-de

One day, one decomposition
A061641: Pure numbers in the Collatz (3x+1) iteration. Also called pure hailstone numbers

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061641.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061641.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #pure #numbers #Collatz #iteration #hailstone #graph #threejs #webGL

One day, one decomposition
A061641: Pure numbers in the Collatz (3x+1) iteration. Also called pure hailstone numbers

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061641.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061641.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #pure #numbers #Collatz #iteration #hailstone #graph #threejs #webGL

One day, one decomposition
A061641: Pure numbers in the Collatz (3x+1) iteration. Also called pure hailstone numbers

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061641.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061641.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #pure #numbers #Collatz #iteration #hailstone #graph #threejs #webGL

@ColinTheMathmo Hi, You got overly excited about calling Chartodon when you were too busy Xmas Eve, but you needn't digest an entire conversation unless you want to.

My request was potentially simpler, and to quote my original post to you:

"It turns out that our new user Ben (Dec 12), who I was talking to a bit because we have a shared passion for factorization and related topics, is *also* interested in doing math related crafting and looming!

"I'm CC'ing you because I know there are a lot of people here who would be interested in such things, but I'm not sure how to put them in contact or if there's a list or something.

"Ben said '...I've also got an idea for a visualisation of the reverse #collatz conjecture in mod 6, 18, 54 etc but I want to do it as a craft project with coloured thread and I need to make a loom first.'

" https://mathstodon.xyz/@benpetersjones/111632982638466183

" @benpetersjones

The original thread that you appeared to Chartodon:

https://mathstodon.xyz/@dougmerritt/111633093251495419

@benpetersjones @ColinTheMathmo
"I think somewhere here is a visual proof of #collatz not looping."

Naturally that would be fantastic. Interesting lead / path you're following there.

@ColinTheMathmo It turns out that our new user Ben (Dec 12), who I was talking to a bit because we have a shared passion for factorization and related topics, is *also* interested in doing math related crafting and looming!

I'm CC'ing you because I know there are a lot of people here who would be interested in such things, but I'm not sure how to put them in contact or if there's a list or something.

Ben said "...I've also got an idea for a visualisation of the reverse #collatz conjecture in mod 6, 18, 54 etc but I want to do it as a craft project with coloured thread and I need to make a loom first."

https://mathstodon.xyz/@benpetersjones/111632982638466183

CC @benpetersjones

The Collatz conjecture drawn as Bezier curves in a chaotic rainbow.

Available for minting on https://fxhash.xyz/generative/25615

As always there's royalties to the minters, @GirlsWhoCode and @ProcessingOrg

#generativeart #p5js #collatz #javascript #tezos #fxhash #nft

[Matt Parker] on the completion of The Great Collatz Collab in which hundreds of schools picked 3 digit numbers to test the Collatz Conjecture, which were then collated into a single large map
https://youtu.be/lnpFqdQJAFA

The project resources including downloadable map:
https://think-maths.co.uk/collatz-collab

#youtube #CollatzConjecture #Collatz #maths #mathematics #STEM #mathstodon #mastomaths #math

🧮 A new algorithm to multiply two numbers, out of nowhere. Extremely simple!
It's basically a simple double iteration of a function of the 3n+1 problem (Collatz conjecture).
"#Multiplication #Algorithm Based on #Collatz Function" (David #Barina, 15 mai 2020)
• https://link.springer.com/article/10.1007%2Fs00224-020-09986-5
• https://sci-hub.uno/10.1007/s00224-020-09986-5

It is conditioned on Collatz conjecture being true. Which seems to be the case, although we can't prove it. (But one must always be wary of this kind of belief.)

Funny #C/C++ #Clang optimization of the #Collatz function:
https://godbolt.org/z/3skK9j

Discussion:
https://fr.reddit.com/r/programming/comments/dre75v/clang_solves_the_collatz_conjecture/

Good explanation, no mystery:
https://fr.reddit.com/r/programming/comments/dre75v/clang_solves_the_collatz_conjecture/f6k5f49/

#Cpp #LLVM