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.

      13 4 9 10       3 2 15      
          3   5 14 11 15     16 13  
11           7   16 13   5 10      
    7     11         9         6
13           9 4 12     10 2   16  
15   4 2 13   12   11 3     5   9  
5 12   16   2 1         13   15 10  
  11 9 10       14 5 2 6       3 4
16 14       6 15 9 4       11 13 7  
  7 5   10         16 11   9   4 2
  13   9     4 7   15   6 14 3   16
  2   6 12     16 13 14           15
9         1         16     2    
      1 6   5 10   9           7
  16 2     12 11 3 10   1          
      14 9 7       12 5 3 1      
Showing puzzle number: 27171
Puzzletype: Symmetrical Sudoku
Startnumbers: 114
Difficulty: Super easy (0)
Solution methods: SiSo
Solve puzzle Show solution Print