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Sudoku puzzles (Su Doku)

My database includes 154806 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 2x5 box contains the digits 1 through 10. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1153758 puzzles downloaded.

    7 2   1       10
          8        
  9 4 6     5   7  
2 5 10 8         9 3
  1     4   7      
      7   6     8  
8 7         3 2 4 5
  2   3     8 9 1  
        3          
7       5   6 1    
Showing puzzle number: 97672
Puzzletype: Symmetrical Sudoku
Startnumbers: 38
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
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