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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.

716135 puzzles downloaded.

  5     4 8    
8         2 1  
          1    
3       7   4 8
7 4   2       5
    5          
  7 8         6
    4 3     7  
Showing puzzle number: 158841
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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