Question

Name of a single branch of a collatz tree

score 59 · Answer 1 · 2021-04-20 02:12:38

59

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Name of a single branch of a collatz tree

Published on 20 Apr 2021 - 2:12

score 185 · Answer 2 · 2021-04-23 17:49:03

185

Views

Trying to show that $(2^{i_k} - 3^k)u - 3^{k-1} - \sum\limits_{s=1}^{k-2}3^{k-1-s}2^{i_s}$ is not equal to a power of $2$.

Published on 23 Apr 2021 - 17:49

score 188 · Answer 3 · 2021-04-28 01:54:00

188

Views

Collatz Conjecture: Reasoning about the upper limit for the maximum odd integer in a collatz cycle

Published on 28 Apr 2021 - 1:54

score 132 · Answer 4 · 2021-04-28 16:40:17

132

Views

Collatz Conjecture: Is this the following a property of the minimum odd integer in a cycle

Published on 28 Apr 2021 - 16:40

score 303 · Answer 5 · 2026-03-25 01:16:45

303

Views

Is it not possible to state the Collatz Conjecture in a decidable theory?

Published on 25 Mar 2026 - 1:16

score 221 · Answer 6 · 2021-05-02 18:03:21

221

Views

Collatz Conjecture: Are the following valid properties of a cycle?

Published on 02 May 2021 - 18:03

score 317 · Answer 7 · 2026-02-23 13:46:25

317

Views

Does the truth of one imply the other? A simple Collatz generalization in terms of primes.

Published on 23 Feb 2026 - 13:46

score 523 · Answer 8 · 2026-02-23 09:29:20

523

Views

Collatz Conjecture: For a cycle where the maximum odd integer is $x_{max}$, does it follow that $x_{max} < 3^n$

Published on 23 Feb 2026 - 9:29

score 176 · Answer 9 · 2021-06-07 13:53:59

176

Views

What does Terry Tao mean by exponential separation

Published on 07 Jun 2021 - 13:53

score 766 · Answer 10 · 2021-06-12 23:02:08

766

Views

Collatz Conjecture: Reasoning about the possible divergence of a collatz sequence

Published on 12 Jun 2021 - 23:02

score 1.1k · Answer 11 · 2021-06-28 15:37:03

1.1k

Views

Collatz conjecture but with $\ 3n-1\ $ instead of $\ 3n+1.\ $ Do any sequences go off to $\ +\infty\ $?

Published on 28 Jun 2021 - 15:37

score 279 · Answer 12 · 2021-07-17 01:29:16

279

Views

Jacobsthal numbers occurring in reduced cobweb plot for the Collatz Problem

Published on 17 Jul 2021 - 1:29

score 359 · Answer 13 · 2026-02-23 11:19:00

359

Views

What does it take to find integer solutions to this exponential division equation?

Published on 23 Feb 2026 - 11:19

score 292 · Answer 14 · 2021-08-05 05:57:35

292

Views

Why does this “proof” for the Collatz conjecture not work?

Published on 05 Aug 2021 - 5:57

score 433 · Answer 15 · 2021-08-08 16:55:29

433

Views

What is known about the base 3 string version of Collatz conjecture

Published on 08 Aug 2021 - 16:55

List Question

Name of a single branch of a collatz tree

Trying to show that $(2^{i_k} - 3^k)u - 3^{k-1} - \sum\limits_{s=1}^{k-2}3^{k-1-s}2^{i_s}$ is not equal to a power of $2$.

Collatz Conjecture: Reasoning about the upper limit for the maximum odd integer in a collatz cycle

Collatz Conjecture: Is this the following a property of the minimum odd integer in a cycle

Is it not possible to state the Collatz Conjecture in a decidable theory?

Collatz Conjecture: Are the following valid properties of a cycle?

Does the truth of one imply the other? A simple Collatz generalization in terms of primes.

Collatz Conjecture: For a cycle where the maximum odd integer is $x_{max}$, does it follow that $x_{max} < 3^n$

What does Terry Tao mean by exponential separation

Collatz Conjecture: Reasoning about the possible divergence of a collatz sequence

Collatz conjecture but with $\ 3n-1\ $ instead of $\ 3n+1.\ $ Do any sequences go off to $\ +\infty\ $?

Jacobsthal numbers occurring in reduced cobweb plot for the Collatz Problem

What does it take to find integer solutions to this exponential division equation?

Why does this “proof” for the Collatz conjecture not work?

What is known about the base 3 string version of Collatz conjecture

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