ok. so wait does that mean something like this:
using your numbers it would be:
a = 3
Const = 6
a + ar + ar^2 + ....
3, 3*6=18, 3*(6^2)=108, ...
3, 18, 108
3+18+108= 129
if so, then the above solution gets some numbers, but they are the wrong numbers. your going to have to go through the...