- Published in issue 1/2006 on page 0
Puzzle with an electronic touch
If you like solving puzzles, no doubt you have noticed the recent hype around the ‘Sudoku’ puzzle. Millions of people every day rack their brains arranging numbers 1 thorough 9 in a diagram. Elektor Electronics now presents its own version of the Sudoku, the Hexadoku. Our monthly puzzle challenge employs the hexadecimal numbers 0 through F, rather than just numbers 1-9 usually found in the daily papers.