# Strobogrammatic Number II

A strobogrammatic number is a number that looks the same when rotated 180 degrees (looked at upside down).

Find all strobogrammatic numbers that are of length = n.

**Example:**

```
Input:  n = 2
Output: ["11","69","88","96"]
```

## Solution

```
class Solution {
    public List<String> findStrobogrammatic(int n) {

    }
}
```