| ▲ | trixthethird 6 days ago | |||||||
I think they proved it grows with Ackermann function. | ||||||||
| ▲ | bjornsing 5 days ago | parent [-] | |||||||
Sounds implausible… Number of computational steps to find the shortest sequence maybe grows with Ackermann function. But length of the shortest sequence? | ||||||||
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