Version vom 3. März 2011, 22:48 Uhr von Gulce(Diskussion | Beiträge)(Die Seite wurde neu angelegt: „==Instructions== Fill the grid with digits 1 to 9 so that each digit occurs exactly once in each row, column, 3x3 box and the two main diagonals. All the even nu…“)
Fill the grid with digits 1 to 9 so that each digit occurs exactly once in each row, column, 3x3 box and the two main diagonals. All the even numbers are placed symmetrically according to the diagonals.