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3 hours later…
03:58
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Q: Can the following heuristic be used to prove that no loops exist after a certain number of steps in the Collatz Conjecture?

Isaac BrenigThe Collatz Conjecture, also known as the $3X + 1$ conjecture, involves taking any positive integer and following a specific set of steps to generate a sequence. The conjecture claims that no matter which positive integer you start with, you will always eventually reach the number $1$. The steps ...

04:13
Another "Is Useful?" post at Find P with $e^{\pi}-\pi+P=20$.
 
2 hours later…
06:54
"Is Useful?" again in Fun Math with Marvel-MCU.
 
3 hours later…
09:55
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Q: Repeating integers in collatz-type 5Z+1

Rahul RaulSetup: Let an odd integer $\mathcal{X}$ be represented in the modified form as $$\{\sum \limits_{M>m} b_M 2^M\} + 2^m - 1$$ where $b_M \in {0,1}$. I have an insight that all the repeating odd integers in the Collatz-type 5Z+1 sequence end in either $2^1 - 1$ or $2^2 - 1$. For example: 13 is $2^3+...

 
7 hours later…
17:19
C Proof-verification question where the proof is obviously not correct. I think the attempted proof is so far from rigorous that it has no worth being on this site.
 
4 hours later…
21:20
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A: Requests for Reopen & Undeletion Votes (volume 01/2022 - today)

SheepReopen request: Sum and difference of integers on a blackboard I asked this question a few days ago and some users helped to find solutions for small cases. After the question was closed, I tried to add more context and current progress, but it has always been rejected. The progress made was to a...


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