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Sudoku puzzles (Su Doku)

My database includes 300320 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 2x4 box contains the digits 1 through 8. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

851645 puzzles downloaded.

    2 8   1    
  7 6 1 8      
            1 6
            2 7
1 4            
3 6            
      4 3 7 5  
    5   2 4    
Showing puzzle number: 192294
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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