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.

371664 puzzles downloaded.

  16 14 12       6     10   11 3 8 13
            2 3 7       13 4 1 10
9 5 11 14     1 10         12 6   2
    16   7 11 10 8     14 12 2     1
6   3 11 9   12   2         1    
12     15 11 6 14   5           16 3
14     1 15 2         11 8   5 12 9
    2 5   9 8   11       4   15 16
4 2   9       5   11 6   8 12    
13 15 10   16 12         1 11 5     6
8 10           4   3 7 15 9     11
    15         12   9   5 3 8   14
1     6 5 8     14 4 9 13   11    
16   12 7         1 5     10 13 2 8
11 7 4 13       16 8 15            
7 3 5 8   14     13       6 10 11  
Showing puzzle number: 1760
Puzzletype: Symmetrical Sudoku
Startnumbers: 132
Difficulty: Very easy (0)
Solution methods: SiSo SC
Solve puzzle Show solution Print