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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.

724775 puzzles downloaded.

  2 5 3 8      
7             6
8             2
5 3         4  
  4         6 5
3             4
1             8
      7 6 2 1  
Showing puzzle number: 202802
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Super easy (0)
Solution methods: SiSo
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