equation with scale vector

Hello I have a cell P have size = 12000 1

P = [h{:}]

I want to implement this equation

e = 0.5

F0 = 1

F1 = e * P ^ (e - 1) * F0

F2 = e * P ^ (e - 1) * F1

F3 = e * P ^ (e - 1) * F2

F4 = e * P ^ (e - 1) * F3

This is done for each h down to the Fnth number. I would be grateful if any one can give me a short code for this computation Thanks in advance

Tino

[Rik]

So you want the formula to be repeated as many times as there are elements in P?

[Tino]

Yes Rik