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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.

283112 puzzles downloaded.

8         2 3 6
2 6       1   5
            7  
  7 3     8    
    8     5 6  
  5            
1   2       4 7
7 8 6         1
Showing puzzle number: 270880
Puzzletype: Symmetrical Sudoku
Startnumbers: 24
Difficulty: Very easy (0)
Solution methods: SiSo SC
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