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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.

40759672 puzzles downloaded.

6     1   5     8
    9 3   8 2    
  5     9     1  
1 6           4 3
    3       8    
5 8           7 2
  2     4     3  
    5 2   1 6    
9     5   6     7
Showing puzzle number: 2947196
Puzzletype: Symmetrical Sudoku
Startnumbers: 32
Difficulty: Very easy (0)
Solution methods: SiSo SC
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