Hi,

I have a set of expressions which are related. The relationship is apparent in the multipliers in each line.

eg. t1 is always multiplied by 1

the multiplication of t2 in each case increments by 1. [0 1 2 3 4 5 6 ....]

the multiplication of t3 in each case increments using the previous increment intervals [0 1 2 3 4 5 6 ....] to give [1 1 2 4 7 11 ...].

the multiplication of t4 in each case increments using the previous increment intervals [1 1 2 4 7 11 ...] to give [0 1 2 4 8 15 26 ...]

My problem is this...

I would like to give a general solution for the Nth order case using some sort of series notation but although there is a pattern clear in the multipliers I am unsure how to go about this.

Does anyone have any experience with this type of problem or how to go about formulating a general solution.

Thanks

Alex