Question

If the inputs are: 1, 2, 3, 4, 5 and my outputs are: 1, 5, 11, 19, 29, what is the rule?

Answers

Ms. Sue
Starting with 4, each succeeding output is increased by the next even number.

Blue Ting Ting
I'm sorry. I'm only in 6th grade though, so I don't know what you mean when you say that.
Ms. Sue
1 + 4 = 5
5 + 6 = 11
11 + 8 = 19
10 + 10 = 29

Praphul
1^2 + 0 = 1

2^2 + 1 = 5

3^2 + 2 = 11

4^2 + 3 = 19

5^2 + 4 = 29

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