19 lines
435 B
Markdown
19 lines
435 B
Markdown
### fibonacci_until_num
|
|
|
|
Returns the n-th term in a Fibonnaci sequence that starts with 1
|
|
|
|
A term in a Fibonnaci sequence is the sum of the two previous terms.
|
|
This function recursively calls the function to find the n-th term.
|
|
|
|
``` python
|
|
def fibonacci_until_num(n):
|
|
if n < 3:
|
|
return 1
|
|
return fibonacci_until_num(n - 2) + fibonacci_until_num(n - 1)
|
|
```
|
|
|
|
``` python
|
|
fibonnaci_until_num(5) # 5
|
|
fibonnaci_until_num(15) # 610
|
|
```
|