Robuta

https://www.drheap.org/articles/2023/can-the-collatz-conjecture-be-proven-or-not/index.html Can the Collatz conjecture be proven, or not? – dr. heap We review a recent preprint article about the Collatz conjecture. The Collatz conjecture is a more than eighty years old problem that is still unsolved. the collatzor notconjectureprovenheap