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Sudoku puzzles irregular (Su Doku)

My database includes 1215 puzzles for the moment and I'm constantly generating more.

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

For more information check out Wikipedia.

568871 puzzles downloaded.

      7            
        8 2 10     5
  3     10 8 1 5   9
            7   2  
2     1            
            4     7
  9   10            
7   8 5 3 10     9  
6     4 2 3        
            8      
Showing puzzle number: 873
Puzzletype: Symmetrical Sudoku
Startnumbers: 30
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
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