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There are only twelve 4x4 sudoku grids and 85632 puzzles
(
baldino.dev
)
1 point
by
fanf2
1 day ago
|
past
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discuss
There are only twelve 4x4 sudokus (and a cool trick for finding minimal subsets)
(
baldino.dev
)
43 points
by
Fran314
1 day ago
|
past
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16 comments
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