| N |
| Six terms | Seven terms | Eight terms |
| 3 | 0.0952 |
|
|
|
| 4 | 0.1463 |
|
|
|
| 5 | 0.1739 |
|
|
|
| 6 | 0.2083 |
|
|
|
| 7 | 0.2400 |
|
|
|
| 8 | 0.2692 |
|
|
|
| 9 | 0.2962 |
|
|
|
| 10 | 0.3214 |
|
|
|