A089275 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 18 |
| | | | | | | 1 | | 118 | | 600 |
| | | | | | 1 | | 412 | | 11772 | | 35280 |
| | | | | 1 | | 1060 | | 97308 | | 1494576 | | 3265920 |
| | | | 1 | | 2270 | | 508708 | | 23753736 | | 249815520 | | 439084800 |
| | | 1 | | 4298 | | 1989148 | | 218417400 | | 6710001408 | | 54187574400 | | 80951270400 |
| | 1 | | 7448 | | 6355048 | | 1402502400 |
|
A089275 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 18 | 118 | 412 | 1060 | 2270 | 4298 | 7448
| | 600 | 11772 | 97308 | 508708 | 1989148 | 6355048
| | 35280 | 1494576 | 23753736 | 218417400 | 1402502400
| | 3265920 | 249815520 | 6710001408
| | 439084800 | 54187574400
| | 80951270400
|
A089275 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 18 | 118 | 412 | 1060 | 2270 | 4298 | 7448
| | | 600 | 11772 | 97308 | 508708 | 1989148 | 6355048
| | | | 35280 | 1494576 | 23753736 | 218417400 | 1402502400
| | | | | 3265920 | 249815520 | 6710001408
| | | | | | 439084800 | 54187574400
| | | | | | | 80951270400
| | | | | | |
|
|
