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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.

823783 puzzles downloaded.

1 4     8 7   5
  8            
2   4     5    
  1     2   6  
  2   3     5  
    1     2   8
            2  
8   2 5     4 7
Showing puzzle number: 126099
Puzzletype: Symmetrical Sudoku
Startnumbers: 24
Difficulty: Very easy (0)
Solution methods: SiSo SC
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