1
Input: 5 → [×2 + 3] → ? =
2
Input: 4 → [×3 - 2] → ? =
3
Input: 5 → [?] → 2, what is the rule? =
5
Input: 9 → [?] → 6, what is the rule? =
6
Input: 7 → [?] → 35, what is the rule? =
7
Input: 10 → [×2 + 1] → ? =
8
Input: 1 → [?] → 3, what is the rule? =