> > Hi!
> There's no error in step 3. In the two central columns/rows, both > horizontally and vertically, there's a zigzag pattern, creating a complete > column/row between them. It's square 6. But it's great that David > Venables offered to clarify the diagram. Best wishes Inmaculada Lora Toro -- "Cuando las manos están ocupadas, el corazón está en paz" Akira Yoshizawa
