4 links
An Image from the Collatz Problem
onezero.org
By Andrew Shapira. The intensity of a point denotes the time taken to terminate.
Collatz Problem
mathworld.wolfram.com
From Eric Weissten's World of Mathematics. Article with references and links.
Computational Verification of the 3x+1 Conjecture
ieeta.pt
Results up to 2^60 by Tomás Oliveira e Silva.
The Collatz 3n+1 Conjecture is Unprovable
arxiv.org
A paper by Craig Alan Feinstein arguing that the Collatz Conjecture cannot be formally proved.
Showing 20–4 of 4 results