If I have the inputs 1 2 3 4 and 5 and my outputs are 1 4 9 16 and 25 what is the output

don't those outputs look familiar?

They are perfect squares.

Based on the given inputs and outputs, it appears that the output is the result of squaring each input number.

Based on the input-output pattern you provided, it appears that the output is the square of each corresponding input. In this case, the output would be 1 4 9 16 25.