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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.

    5   8 3     7
              9 1
6 9     1 2   5  
                 
    2   5   6    
                 
  8   6 4     2 5
7 2              
5     3 2   4    
Showing puzzle number: 11718
Puzzletype: Symmetrical Sudoku
Startnumbers: 25
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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