MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles disjoint groups (Su Doku)

My database includes 656 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 4x4 box contains the digits 1 through 16. The cells with the same color must also contain the digits 1 through 16. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

174255 puzzles downloaded.

  15 14 3             11     12    
  12     3   13 7   1 10          
4 16               7     15      
            14   2         5    
8 7 15         2   6       13    
      9       1 13 14 5 12 4      
14                 3         7 6
    2   10               16   1  
  5   4               14   11    
2 13         15                 4
      12 11 4 16 14 6       10      
    8       10   11         1 15 16
    13         5   2            
      15     1               14 13
          13 4   1 11   16     10  
    4     16             9 7 5  
Showing puzzle number: 205
Puzzletype: Symmetrical Sudoku
Startnumbers: 78
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print