A243828 as a triangular array
| | | | | | | | | | | | | 0 |
| | | | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | | | 0 | | 0 | | 2 |
| | | | | | | | | | | 0 | | 0 | | 2 | | 0 |
| | | | | | | | | | 0 | | 0 | | 1 | | 0 | | 0 |
| | | | | | | | | 0 | | 0 | | 0 | | 3 | | 0 | | 0 |
| | | | | | | | 0 | | 0 | | 0 | | 1 | | 6 | | 0 | | 0 |
| | | | | | | 0 | | 0 | | 0 | | 0 | | 6 | | 10 | | 0 | | 0 |
| | | | | | 0 | | 0 | | 0 | | 1 | | 2 | | 20 | | 15 | | 0 | | 0 |
| | | | | 0 | | 0 | | 0 | | 0 | | 3 | | 15 | | 50 | | 21 | | 0 | | 0 |
| | | | 0 | | 0 | | 0 | | 0 | | 2 | | 12 | | 69 | | 105 | | 28 | | 0 | | 0 |
| | | 0 | | 0 | | 0 | | 0 | | 1 | | 15 | | 40 | | 252 | | 196 | | 36 | | 0 | | 0 |
| | 0 | | 0 | | 0 | | 0 | | 0 | | 5 | | 69 | | 135 | | 804 | | 336 | | 45 | | 0 | | 0 |
|
A243828 as a square array
| 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
| | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0
| | 0 | 0 | 6 | 6 | 2 | 3 | 2 | 1 | 0
| | 0 | 0 | 10 | 20 | 15 | 12 | 15 | 5
| | 0 | 0 | 15 | 50 | 69 | 40 | 69
| | 0 | 0 | 21 | 105 | 252 | 135
| | 0 | 0 | 28 | 196 | 804
| | 0 | 0 | 36 | 336
| | 0 | 0 | 45
| | 0 | 0
| | 0
|
A243828 as an upper right triangle
| 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
| | | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0
| | | | | 0 | 0 | 6 | 6 | 2 | 3 | 2 | 1 | 0
| | | | | | 0 | 0 | 10 | 20 | 15 | 12 | 15 | 5
| | | | | | | 0 | 0 | 15 | 50 | 69 | 40 | 69
| | | | | | | | 0 | 0 | 21 | 105 | 252 | 135
| | | | | | | | | 0 | 0 | 28 | 196 | 804
| | | | | | | | | | 0 | 0 | 36 | 336
| | | | | | | | | | | 0 | 0 | 45
| | | | | | | | | | | | 0 | 0
| | | | | | | | | | | | | 0
|
|
