BB(6), The 6th Busy Beaver Number, is harder than a Collatz-like math problem

3 points by cirosantilli 2 years ago | 1 comment

The problem was called "Antihydra" by discoverers. This could mean that we might never be able to determine BB(6), and that it might be undecidable.

cirosantilli 2 years ago |

The problem was called "Antihydra" by discoverers. This could mean that we might never be able to determine BB(6), and that it might be undecidable.