# other way of creating a list of perfect squares

Hi there! I am currently explaining a certain exercise to my buddy and part of it consists in creating a list of perfect squares up to root of 64 (included) therefore the list has to look like this [0, 1, 4, 9, 16, 25, 36, 49, 64] My first idea was this

```
squares=[i*i for i in range(sqrt(64)+1)]
```

which works but I am now trying to do it in a way so that is not compressed such us

```
for i in range(sqrt(64)+1)
squares=[i*i]
print(squares)
```

But I keep getting this error

```
for i in range(sqrt(Integer(64))+Integer(1))
^
SyntaxError: invalid syntax
```

Any ideas of what I am doing wrong?