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Sudoku puzzles irregular (Su Doku)

My database includes 18345 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 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1907978 puzzles downloaded.

      8   7   6  
      4     8   1
            4   6
8       5 6     7
6 4           9 3
7     3 1       2
2   6            
1   2     4      
  3   7   8      
Showing puzzle number: 8576
Puzzletype: Symmetrical Sudoku
Startnumbers: 28
Difficulty: Super easy (0)
Solution methods: SiSo
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