Answer:
I'll give you five - 8, 16, 24, 32, 40...
Explanation:
A simple way to do this is to multiply 8 by as many numbers as you need. For example, with mine I did
8 *1 = 8
8 * 2 = 16
8 * 3 = 24
...and so on. This is very simple to do with a calculator, just do as many as you need.