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Author: Yoop Yoop Group: Default Filesize: 38 kB Date added: 2018-05-19 Rating: 5 Downloads: 444 Views: 171 Comments: 2 Ratings: 1 Times favored: 0 Made with: Algodoo v2.1.0 Tags:
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Pick a number.
Now follow these rules
Even? -> รท2
Odd? -> x3+1
Keep doing this until it goes into a loop.
The loop will most likely, if not always be "4, 2, 1, 4, 2, 1, 4, 2, 1"
This works, as we know, for all numbers up to 2^60 (1,152,921,504,606,846,976) |