The 3x+1 Problem

The 3x+1 Problem

The mathematical conjecture

"Mathematics is not yet ready for such problems."   —P. Erdös

But maybe computers are.   —@DrQz

For example, this is what 3x+1 can look like if you throw VRML at it:

Alternatively, this could happen.

I think the first step is just to be adventurous: not to stay in the comfort of well-established mathematical theories, but instead to go out into the wider mathematical universe and start finding, experimentally, what's true.   —Stephen Wolfram

File translated from TEX by TTH, version 3.81.
On 27 Mar 2019, 11:52.