...the `n`th Fibonacci number.
Here is an example of using the Fibonacci function to print the first 10 Fibonacci numbers:
```python
for i in range(10):
print(fibonacci(i))
```
Output:
```
0
1
1
2
3
5
8
13
21
34
```
**Hashtags:**
* #Fibonacci
* #Python
* #Recursion
* #Iteration
*...