By A Mystery Man Writer
Conjecture - Wikipedia
The Collatz Conjecture. The Collatz Conjecture is a conjecture…, by Shakti Kumar
Looping and Divergence in the Collatz Conjecture - NHSJS
Collatz conjecture - Wikipedia
Why wouldn't reverse-computing work in proving the Collatz conjecture? - Quora
PDF) The Collatz Conjecture and the Quantum Mechanical Harmonic Oscillator (Version 9)
Coding the Collatz Conjecture
Can one characterize, in some non-trivial way, the set of positive integers with total stopping time k in the Collatz conjecture? - Quora
Coding the Collatz Conjecture