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Sudoku puzzles diagonals (Su Doku)

My database includes 60550 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. The diagonals must also contain 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1054054 puzzles downloaded.

  2           7  
6     1          
4     7   2 1    
  8   6     7    
  9           3  
    7     1   5  
    4 8   9     1
          5     7
  1           9  
Showing puzzle number: 9559
Puzzletype: Symmetrical Sudoku
Startnumbers: 24
Difficulty: Very easy (0)
Solution methods: SiSo SC
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