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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.

127440197 puzzles downloaded.

  4       7   5  
    5 8 3   9    
    2       1    
5     9   2   7  
  1     4     8  
  2   1   3     9
    7       3    
    9   2 4 7    
  5   6       1  
Showing puzzle number: 3375168
Puzzletype: Symmetrical Sudoku
Startnumbers: 29
Difficulty: Super easy (0)
Solution methods: SiSo
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