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Sudoku puzzles irregular (Su Doku)

My database includes 2782 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 8. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

325163 puzzles downloaded.

          6 1  
            8 7
5       3 8    
  1 6         5
4         5 2  
    8 1       6
6 8            
  2 5          
Showing puzzle number: 1108
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Very hard (0)
Solution methods: SiSo SC SB XW NS
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