The 'Look and Braille' sequence. We notice the digits in a number, and replace them with the number of dots in the Braille equivalent... Jon Perry perry at globalnet.co.uk http://www.users.globalnet.co.uk/~perry/maths/ http://www.users.globalnet.co.uk/~perry/DIVMenu/ BrainBench MVP for HTML and JavaScript http://www.brainbench.com