A089503 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 4 |
| | | | | | | | 1 | | 12 | | 30 |
| | | | | | | 1 | | 24 | | 168 | | 336 |
| | | | | | 1 | | 40 | | 540 | | 2880 | | 5040 |
| | | | | 1 | | 60 | | 1320 | | 13200 | | 59400 | | 95040 |
| | | | 1 | | 84 | | 2730 | | 43680 | | 360360 | | 1441440 | | 2162160 |
| | | 1 | | 112 | | 5040 | | 117600 | | 1528800 | | 11007360 | | 40360320 | | 57657600 |
| | 1 | | 144 | | 8568 | | 274176 | | 5140800 | | 57576960 |
|
A089503 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 4 | 12 | 24 | 40 | 60 | 84 | 112 | 144
| | 30 | 168 | 540 | 1320 | 2730 | 5040 | 8568
| | 336 | 2880 | 13200 | 43680 | 117600 | 274176
| | 5040 | 59400 | 360360 | 1528800 | 5140800
| | 95040 | 1441440 | 11007360 | 57576960
| | 2162160 | 40360320
| | 57657600
|
A089503 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 4 | 12 | 24 | 40 | 60 | 84 | 112 | 144
| | | 30 | 168 | 540 | 1320 | 2730 | 5040 | 8568
| | | | 336 | 2880 | 13200 | 43680 | 117600 | 274176
| | | | | 5040 | 59400 | 360360 | 1528800 | 5140800
| | | | | | 95040 | 1441440 | 11007360 | 57576960
| | | | | | | 2162160 | 40360320
| | | | | | | | 57657600
| | | | | | | |
|
|
