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How many numbers between 1 and M might a Collatz integer cycle hit?
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9
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74
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October 11, 2025
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Is the Collatz tree complete and connected?
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7
|
98
|
September 25, 2025
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Another Collatz like conjecture
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5
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162
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September 11, 2025
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Collatz High Cycles
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3
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67
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August 27, 2025
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Elementary proof of 2^n > 2^(n-k) (3^k - 2^k) / (2^n - 3^k) provided 2^n > 3^k
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15
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130
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August 26, 2025
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Proving Collatz is "Baker-Hard" (third try)
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11
|
166
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August 25, 2025
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My journey with collatz
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4
|
120
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August 24, 2025
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Which Collatz cycle shapes correspond to integer cycles?
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9
|
207
|
August 21, 2025
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Two cycles with the same sum-of-members
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0
|
38
|
August 17, 2025
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Finding a specific irrational number
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22
|
161
|
August 15, 2025
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Same underlying problem?
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3
|
65
|
August 11, 2025
|
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5-type, or 16-type?
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21
|
139
|
August 10, 2025
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Proving no cycles is "Baker-hard"
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4
|
94
|
August 10, 2025
|
|
A conversation with grok
|
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1
|
40
|
August 9, 2025
|
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How many numbers between 1 and x appear in the Collatz tree?
|
|
3
|
61
|
August 8, 2025
|
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Categorization of collatz numbers into 8 classes
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7
|
172
|
August 6, 2025
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Elementary proof of x < 2^n in a cycle of size n
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13
|
160
|
August 6, 2025
|
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Simulation of collatz tapes by k-state 2-symbol Turing Machines
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0
|
41
|
August 5, 2025
|
|
Admin: markdown preview when editing
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|
0
|
24
|
August 1, 2025
|
|
Graph of valued paths
|
|
17
|
114
|
July 23, 2025
|
|
Long runs and macro sequence behavior
|
|
3
|
53
|
July 16, 2025
|
|
Irreducible parity vectors
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|
3
|
47
|
July 12, 2025
|
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Is 5n+1 a Computer?
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|
0
|
46
|
July 8, 2025
|
|
Proving Collatz is "Baker-Hard" (self-contained)
|
|
22
|
183
|
July 4, 2025
|
|
Questions about initial trajectories
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|
3
|
123
|
July 1, 2025
|
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An intuitive (read: incredibly non-rigorous) argument for why 2^k-3^x >> x
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4
|
50
|
June 30, 2025
|
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Similar problems where it is easy to tell how trajectories will look like
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|
1
|
60
|
June 3, 2025
|
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Parity sequences and cycles
|
|
24
|
187
|
June 17, 2025
|
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Solvable Collatz-like problem
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|
8
|
126
|
June 13, 2025
|
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Engineered or discovered start numbers?
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|
12
|
93
|
June 4, 2025
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