Question: A set of numbers is defined recursively as follows:
Part 1: 2 and 3 belong to the set ( you may call them S(0) and S(1)
Part 2: If X and Y belong to the set, so does X*Y
Which of the subsequent numbers belong to the set? Hint: generate S(2), S(3), S(4),....
i. 6 v. 26
ii. 9 vi. 54
iii. 16 vii. 72
iv. 21 viii. 218
This one is complex and I don't know how to find the numbers belong to the set.