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.

399763 puzzles downloaded.

  7 9       5 6     3     1   2
  13   2 1       3     4 9   8 7
8 3   14   16   4     12 1 15 11    
  9   8 11   7 1       15 10 5    
        10     5 7 2 6     4 15 11
6         9 11     15   3 5 10 4 14
  4   5 15 6 2         12 3   7 9
7 10       2 4     14 1   12   5  
  16   3   5 15     13 7       10 6
15 2   10 13         11 16 14 7   9  
3 15 4 13 14   10     9 11         16
11 6 16     12 1 3 10     5        
    15 7 6       16 5   2 4   1  
    6 12 3 14     15   13   11   16 8
13 8   15 7     9       10 2   6  
9   13     4     1 10       7 14  
Showing puzzle number: 1017
Puzzletype: Symmetrical Sudoku
Startnumbers: 132
Difficulty: Hard (0)
Solution methods: SiSo SC DC
Solve puzzle Show solution Print