For How many Integers?

[Leon1984]

For how many integers in 2^n = n^2?

I chose one integer but the answer is two integers.

What are the integers?

[mp2437]

2 and 4.

[Leon1984]

Thank you, makes me feel silly lol

[farooq]

For how many integers in 2^n = n^2?

I chose one integer but the answer is two integers.

What are the integers?

2^n = n^2

if n=1

2=1 not correct.

n=2, 4=4 correct

n=3 not correct.

n=4, 16=16 correct.