MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbability

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.

269515 puzzles downloaded.

9 6 4               12 8 14 16 1 5
  7 9 16 13   15   5   2         8
5   10       3 9   16   7       6
12       15         9 13 5   4 11 16
14   11   5 10     12   3   16 8 4  
    5 9   16 8 1     6     11    
  1 16 13   4 9 11     10 15 5 3   7
  13       9 4   15 5     11   3 2
2 3   7     13 4   1 16       9  
6   3 10 12 15     1 14 11   7 13 5  
    7     3     13 2 1   9 12    
  12 6 2   7   8     15 13   9   3
11 5 15   14 8 7         1       12
7       11   1   3 15       14   4
15         14   13   12   6 3 10 16  
3 9 13 11 6 1               7 10 14
Showing puzzle number: 795
Puzzletype: Symmetrical Sudoku
Startnumbers: 134
Difficulty: Very easy (0)
Solution methods: SiSo SC
Solve puzzle Show solution Print