Answer:
The Collatz Conjecture. Dave Linkletter.
Explanation:
The conjecture proposed by German mathematician Lothar Collatz in 1937 is that for any natural number n, the end result will always be 1. The example provided by Linkletter (2019) goes as follows: “For example, let's use 10. It's even, so the rule says to divide by 2, taking us to 5.
