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BB represents the busy beaver function here. Do we even have any idea of what order of magnitude $n$ would have? Is it possibly around 10, or more like 1000?

Ovi
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1 Answers1

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If I recall correctly it started with $n = 64$, then $n = 25$ shortly after that with $n=23$, $n = 22$ and now $n = 19$.

Evil
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