- #1
Dragonfall
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Let's say that a Sudokube is a 4x4x4 "Rubik's"-cube labelled with 1 through 16 on the little squares. A Sudokube is "solved" if on each row and column there are 1 to 16 without repetition, and on each face as well.
Does there exist a solvable Sudokube with more than 1 solution?
Does there exist a solvable Sudokube with more than 1 solution?