In ICE, how would you generate an array like [1, 10, 100, 1000, 10000, 100000, …] without using a Repeat node ?
It might help to look at it this way:
1 10 100 1000 10000 100000
Once you recognize that you are looking at powers of 10, and recall that the basic Math nodes can handle arrays just as well as single values, the rest follows easily:
eX-SI 