Sudoku for Nikolaus 2005

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

A Sudoku Puzzle

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

      

You can reload this puzzle later by giving this number: 252265049

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

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