Sudoku for Nikolaus 2005

 [Explanation] [New Nikolaus Game] [New Puzzle] [Recall Puzzle]

A Sudoku Puzzle

7
5
2 4
5 6
9
3
2
9
1
4
6 3
2
3
4
2
7
4
3 1
8 5

      

You can reload this puzzle later by giving this number: 31476234

Questions and suggestions to Frank.Luebeck@Math.RWTH-Aachen.De.

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