function-machine/multiplication/medium · Série 96

8 problems
1
? → [-1] → 7 =
2
Input: 1 → [×5] → ? =
3
Input: 10 → [+2] → ? =
4
? → [×5] → 45 =
5
? → [×2 + 1] → 5 =
6
? → [×2 + 1] → 17 =
7
? → [+2] → 10 =
8
Input: 6 → [?] → 12, what is the rule? =
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