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.

File translated from TEX by TTH, version 3.38.
On 13 Jun 2011, 11:36.