MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles 4x4 (Su Doku)

My database includes 34183 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. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

7646280 puzzles downloaded.

    16         12   6         10 8
3   15     13   1     16 12 14      
11   8 2           7 15 14 12 3   16
  10               2   1 13 4    
  11     3   13   15   6 7   12 14 4
  14           9   3   11     13 15
      5   10   11   1 14   8      
        1   12 2       5     11 6
14 2     15       11 5   9        
      15   4 10   8   1   2      
6 3     13   2   7           4  
12 8 11   5 7   16   13   6     9  
    14 10 9   7               8  
16   5 11 6 2 4           3 14   9
      9 12 11     14   5     10   1
1 4         16   6         13    
Showing puzzle number: 29329
Puzzletype: Symmetrical Sudoku
Startnumbers: 106
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
Solve puzzle Show solution Print