3 ms·
it doesn't repeat at least: > More generally, the sequence is cube-free, i.e., has no substring of the form w w w with w some nonempty finite string. from wi
by vindex10 8mo ago
it doesn't repeat at least:
> More generally, the sequence is cube-free, i.e., has no substring of the form w w w with w some nonempty finite string.
from wiki