- on Education & Information
- Published in issue 10/2008 on page 75
Hexadoku October 2008
Puzzle with an electronics touch
Here’s another Hexadoku puzzle to exercise the odd brain cell. Get out a pencil and enter hexadecimal numbers 0 through F in the boxes in such a way they occur once only in each row, column and 4x4 area. Send us your solution and enter a prize draw for an E-blocks Starter Kit Professional and three Elektor Shop vouchers.