22a. Fibsum
Sum of Fibonacci numbers.
fibsum
(fibsum n): Sum of Fibonacci numbers 0 through n.
| n | (fibsum n) | simplified |
|---|---|---|
| 0 | 1 | 1 |
| 1 | 1+1 | 2 |
| 2 | 1+1+2 | 4 |
| 3 | 1+1+2+3 | 7 |
| 4 | 1+1+2+3+5 | 12 |
| 5 | 1+1+2+3+5+8 | 20 |
(fibsum n): Sum of Fibonacci numbers 0 through n.
| n | (fibsum n) | simplified |
|---|---|---|
| 0 | 1 | 1 |
| 1 | 1+1 | 2 |
| 2 | 1+1+2 | 4 |
| 3 | 1+1+2+3 | 7 |
| 4 | 1+1+2+3+5 | 12 |
| 5 | 1+1+2+3+5+8 | 20 |