The numbers 1 to 9 are to appear once in every row, column, long diagonal, 3x3 grid and irregular shape. Light cells are odd; darker cells are even. From the starters given, can you finish the puzzle?

(In reply to Solution by Lukahn)

Let's try that again without all the horrible HTML tags that I THOUGHT would be converted... but NOOOO... hopefully this will turn out ok. (an edit feature would be nice... ho hum)

3 1 9 6 4 7 8 5 2

8 7 6 3 5 2 9 4 1

5 4 2 8 1 9 3 7 6

9 5 3 1 2 6 7 8 4

7 2 1 4 8 3 6 9 5

4 6 8 7 9 5 2 1 3

6 3 5 9 7 1 4 2 8

2 9 4 5 3 8 1 6 7

1 8 7 2 6 4 5 3 9

Posted by Lukahn on 2007-01-05 23:20:44