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Sudoku puzzles irregular (Su Doku)

My database includes 18345 puzzles for the moment and I'm constantly generating more.

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

For more information check out Wikipedia.

2340235 puzzles downloaded.

7 2 5 8     1    
            8 4  
  3 7            
8         1   5  
  4           1  
  1   5         9
            5 6  
  8 6            
    1     2 7 8 3
Showing puzzle number: 17228
Puzzletype: Symmetrical Sudoku
Startnumbers: 26
Difficulty: Super easy (0)
Solution methods: SiSo
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