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Sudoku puzzles (Su Doku)

My database includes 6913752 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

123017741 puzzles downloaded.

6     5   8     2
    3 7   2 5    
1               8
2 4       7   8 9
                 
3 1   9       7 5
9               4
    6 4   1 8    
8     6   3     1
Showing puzzle number: 4841485
Puzzletype: Symmetrical Sudoku
Startnumbers: 30
Difficulty: Super easy (0)
Solution methods: SiSo
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