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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.

813298 puzzles downloaded.

  3 5   1   8 7
    8     3   5
              8
  5 3       4  
  4       7 6  
6              
3   1     5    
7 2   5   8 3  
Showing puzzle number: 176499
Puzzletype: Symmetrical Sudoku
Startnumbers: 24
Difficulty: Very easy (0)
Solution methods: SiSo SC
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