Not necessarily satisfying, but still interesting:
1000001th decimal place of 3^(1/3) = 9
1000001th decimal place of 36449604241^(1/29) = 6
WolframAlpha solved the second example in just over a second. so I'm guessing there's an algorithm for it, but not a straightforward one.
The mere 100001th decimal place of 36449604241^(1/29) gives a string including the desired digit:
...02061494563675185733227062783016247523573310541115...
Edited on November 15, 2020, 10:28 pm
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Posted by broll
on 2020-11-15 22:21:33 |
Solution
