yeah i know that this is boring
if x is odd, x = 3x+1 if x is even, x = x/2 repeat it until x reaches to 1. (you are seeing the logarithm mode in the graph) oh btw watch those yt videos Veritasium - The Simplest Math Problem No One Can Solve - Collatz Conjecture https://www.youtube.com/watch?v=094y1Z2wpJg Numberphile - UNCRACKABLE? The Collatz Conjecture - Numberphile - https://www.youtube.com/watch?v=5mFpVDpKX70