>> Thank you very much for your kindness. Well Ironchef, you exceed by much the international math olympics I've seen in 10 years of competing with them and who could not say thank you if you sailed them a lake full of crocodiles on their way to conquering that mountain top and not only that, they'd purportedly kick you into that lake should you given them the slightest chance. They've no doubtedly never encountered the Moscow Jews. Fuck these guys and the 1000+ years that brought them here.
userque and Simples, I tried it. It worked. Really neat! To be able to calculate a do loop within Excel, priceless.
@ironchef I had forgotten about the VBA EVALUATE function. It's better than worksheetfunction, for your purposes. You can just about take the formulas you use in the sheet's cells, and copy/paste them into your VBA code. Very easy. https://stackoverflow.com/questions/18625971/breaking-down-evaluate-in-vba