MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 2967 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 16. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

382947 puzzles downloaded.

11   8   1 4 6 2     10   7 15    
  8   11   16 5         3 2 6   4
  9   7 10   13   3     8 11   12 6
  6   10 8 3     13 1   7 16   11 5
  15   8 3 2 7   12 9       13   16
          13 15   2   11     1    
10   13 2 16 7 8       5 4        
4 10 5 9 12               14   13 2
12 3   14               2 15 7 1 9
        5 15       2 3 6 12 11   8
    14     5   9   4 8          
16   7       12 15   13 9 5 8   10  
2 4   13 9   1 8     12 16 10   7  
15 7   1 13     12   10   11 3   4  
8   10 15 2         14 16   1   5  
    11 12   14     6 16 2 9   5   15
Showing puzzle number: 827
Puzzletype: Symmetrical Sudoku
Startnumbers: 132
Difficulty: Harder (0)
Solution methods: SiSo SC DC XW
Solve puzzle Show solution Print