Jon and others, I'll see what I can do tomorrow. Sequentially yours, Bob. Jon Perry wrote: >Can we have this for 1/n, 2/n, 5/n and 6/n? > >And in 2 and 4 terms. > >Jon Perry >perry at globalnet.co.uk >http://www.users.globalnet.co.uk/~perry/maths >BrainBench MVP for HTML and JavaScript >http://www.brainbench.com > >