What is the first input for which the Busy Beaver function exceeds the Ackermann function? | Manifold

What is the first input for which the Busy Beaver function exceeds the Ackermann function?

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See BusyBeaver(6) is really quite large (Scott Aaronson, 2025) (https://scottaaronson.blog/?p=8972)

Related: BB(3,4) > ACK(14).

https://www.sligocki.com/2024/05/22/bb-3-4-a14.html

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Related questions

Is it possible to prove which Busy Beaver number is the highest that can be determined?

Will the exact value of Busy Beaver(6) be known before 2075?

Is the 20th Busy Beaver number independent of set theory?

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