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Sudoku puzzles (Su Doku)

My database includes 34638 puzzles for the moment and I'm constantly generating more.

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

For more information check out Wikipedia.

287097 puzzles downloaded.

          1 8 2 7
    6   9        
  7 8     2   6 4
8 3         2 1  
6   1 3   8 7   9
  9 4         5 6
2 1   6     4 7  
        4   9    
1 4 3 2          
Showing puzzle number: 12009
Puzzletype: Symmetrical Sudoku
Startnumbers: 36
Difficulty: Very easy (0)
Solution methods: SiSo SC
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