Question

Construct a set in the following way. Start with the set {1, 2}. Add all other positive powers of 2 to the set (that is, 4, 8, 16, and so on) until you get a power of 2 larger than 40. This set is _____.

Answer 1

I think the set would be (4,16) Don't count my answer though that's an educated guess... XD