A335987 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 0 | | 1 |
| | | | | | | | 0 | | 2 | | 2 |
| | | | | | | 0 | | 11 | | 12 | | 6 |
| | | | | | 0 | | 147 | | 112 | | 72 | | 24 |
| | | | | 0 | | 3412 | | 1910 | | 1020 | | 480 | | 120 |
| | | | 0 | | 121553 | | 52184 | | 21870 | | 9600 | | 3600 | | 720 |
| | | 0 | | 6353629 | | 2101540 | | 693672 | | 254520 | | 96600 | | 30240 | | 5040 |
| | 0 | | 476850636 | | 120988214 | | 31163496 | | 9289728 | | 3116400 | | 1048320 | | 282240 | | 40320 |
|
A335987 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 11 | 147 | 3412 | 121553 | 6353629 | 476850636
| 2 | 12 | 112 | 1910 | 52184 | 2101540 | 120988214
| 6 | 72 | 1020 | 21870 | 693672 | 31163496
| 24 | 480 | 9600 | 254520 | 9289728
| 120 | 3600 | 96600 | 3116400
| 720 | 30240 | 1048320
| 5040 | 282240
| 40320
|
A335987 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 2 | 11 | 147 | 3412 | 121553 | 6353629 | 476850636
| | | 2 | 12 | 112 | 1910 | 52184 | 2101540 | 120988214
| | | | 6 | 72 | 1020 | 21870 | 693672 | 31163496
| | | | | 24 | 480 | 9600 | 254520 | 9289728
| | | | | | 120 | 3600 | 96600 | 3116400
| | | | | | | 720 | 30240 | 1048320
| | | | | | | | 5040 | 282240
| | | | | | | | | 40320
|
|