Sudoku for Nikolaus 2005

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

A Sudoku Puzzle

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

      

You can reload this puzzle later by giving this number: 229362785

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

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