function-machine/addition/starter · Zestaw 29

7 problems
1
Input: 7 → [?] → 17, what is the rule? =
2
Input: 1 → [×2] → ? =
3
Input: 2 → [×3] → ? =
4
Input: 3 → [?] → 13, what is the rule? =
5
Input: 1 → [×5] → ? =
6
? → [+2] → 5 =
7
Input: 7 → [?] → 4, what is the rule? =
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