function-machine/addition/hard · Sæt 34

8 problems
1
? → [×3] → 18 =
2
Input: 9 → [×2] → ? =
3
? → [×3] → 27 =
4
? → [×3 - 2] → 22 =
5
Input: 4 → [-1] → ? =
6
Input: 4 → [×2 + 1] → ? =
7
Input: 6 → [×3] → ? =
8
Input: 10 → [?] → 9, what is the rule? =
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