According to Scott, “Pavel Kropitz discovered, a couple years ago, that BB(6) is at least 10^10^10^10^10^10^10^10^10^10^10^10^10^10^10 (i.e., 10 raised to itself 15 times).”
So we can never evaluate BB(6) as it is at least this large
According to Scott, “Pavel Kropitz discovered, a couple years ago, that BB(6) is at least 10^10^10^10^10^10^10^10^10^10^10^10^10^10^10 (i.e., 10 raised to itself 15 times).”
So we can never evaluate BB(6) as it is at least this large