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

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	BB(6), The 6th Busy Beaver Number, is harder than a Collatz-like math problem (wiki.bbchallenge.org)
	3 points by cirosantilli 709 days ago

1 comments

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.