A106239 as a triangular array
| | | | | | | | | | | 0 |
| | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | 1 | | 0 | | 0 |
| | | | | | | | | 15 | | 0 | | 0 | | 0 |
| | | | | | | | 222 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | 3660 | | 10 | | 0 | | 0 | | 0 | | 0 |
| | | | | | 68295 | | 525 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | 1436568 | | 20307 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | 33779340 | | 727020 | | 280 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | 880107840 | | 25934184 | | 31500 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | 25201854045 | | 950478210 | | 2325015 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
|
A106239 as a square array
0 | 0 | 1 | 15 | 222 | 3660 | 68295 | 1436568 | 33779340 | 880107840 | 25201854045
| 0 | 0 | 0 | 0 | 10 | 525 | 20307 | 727020 | 25934184 | 950478210
| 0 | 0 | 0 | 0 | 0 | 0 | 280 | 31500 | 2325015
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0
| 0 | 0 | 0
| 0 | 0
| 0
|
A106239 as an upper right triangle
0 | 0 | 1 | 15 | 222 | 3660 | 68295 | 1436568 | 33779340 | 880107840 | 25201854045
| | 0 | 0 | 0 | 0 | 10 | 525 | 20307 | 727020 | 25934184 | 950478210
| | | 0 | 0 | 0 | 0 | 0 | 0 | 280 | 31500 | 2325015
| | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | 0 | 0 | 0 | 0 | 0
| | | | | | | | 0 | 0 | 0 | 0
| | | | | | | | | 0 | 0 | 0
| | | | | | | | | | 0 | 0
| | | | | | | | | | | 0
|
|