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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.

810796 puzzles downloaded.

1     2     8 4
4   7     2    
  7            
  3       4 7  
  4 6       3  
            5  
    8     3   2
5 6     8     7
Showing puzzle number: 283408
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Super easy (0)
Solution methods: SiSo
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