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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.

135942777 puzzles downloaded.

8     5 3 2     6
    6 8   9 5    
    3 7 1 6 2    
4 3 9       6 5 2
5   7       3   8
1 6 8       9 4 7
    4 6 5 7 8    
    2 4   3 1    
6     2 9 1     3
Showing puzzle number: 951691
Puzzletype: Symmetrical Sudoku
Startnumbers: 44
Difficulty: Super easy (0)
Solution methods: SiSo
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