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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.

135942837 puzzles downloaded.

2   5     9 1   3
      6   5      
7     2   1     9
3 5 7       4 2  
                 
  2 6       5 3 8
5     1   2     7
      3   7      
1   3 8     2   5
Showing puzzle number: 5746213
Puzzletype: Symmetrical Sudoku
Startnumbers: 32
Difficulty: Very easy (0)
Solution methods: SiSo SC
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