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.

6614246 puzzles downloaded.

  2     5 10       6         4  
                8 7     2 16   12
          2   8     9     14 1  
  16   13 9 1     14 11   2        
  9   14           5   10 12      
4 11     10 13         8   3 2    
3   12 7 2 16   6       13   15 11  
  6 2   3   5 14         8   10  
  8   10         15 13   6   4 3  
  3 16   1       7   4 5 15 8   13
    7 4   15         16 11     5 2
      15 11   3           10   6  
        14   13 1     10 3 5   2  
  4 6     12     5   11          
15   3 5     2 9                
  12         11       15 4     8  
Showing puzzle number: 25401
Puzzletype: Symmetrical Sudoku
Startnumbers: 100
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
Solve puzzle Show solution Print