A141906 as a triangular array
| | | | | | | 1 |
| | | | | | | 1 | | 1 |
| | | | | | 1 | | 2 | | 6 |
| | | | | 1 | | 6 | | 90 | | 1680 |
| | | | 1 | | 24 | | 2520 | | 369600 | | 63063000 |
| | | 1 | | 120 | | 113400 | | 168168000 | | 305540235000 | | 623360743125120 |
| | 1 | | 720 | | 7484400 | | 137225088000 | | 3246670537110000 | | 88832646059788350720 | | 2670177736637149247308800 |
|
A141906 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 6 | 24 | 120 | 720
| | 6 | 90 | 2520 | 113400 | 7484400
| | 1680 | 369600 | 168168000 | 137225088000
| | 63063000 | 305540235000 | 3246670537110000
| | 623360743125120 | 88832646059788350720
| | 2670177736637149247308800
|
A141906 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 6 | 24 | 120 | 720
| | | 6 | 90 | 2520 | 113400 | 7484400
| | | | 1680 | 369600 | 168168000 | 137225088000
| | | | | 63063000 | 305540235000 | 3246670537110000
| | | | | | 623360743125120 | 88832646059788350720
| | | | | | | 2670177736637149247308800
|
|
