A110440 formatted as a triangular array:
| | | | | | | | 1 | | | | | | | | |
| | | | | | | 3 | | 1 | | | | | | | |
| | | | | | 11 | | 6 | | 1 | | | | | | |
| | | | | 45 | | 31 | | 9 | | 1 | | | | | |
| | | | 197 | | 156 | | 60 | | 12 | | 1 | | | | |
| | | 903 | | 785 | | 360 | | 98 | | 15 | | 1 | | | |
| | 4279 | | 3978 | | 2061 | | 684 | | 145 | | 18 | | 1 | | |
| 20793 | | 20335 | | 11529 | | 4403 | | 1155 | | 201 | | 21 | | 1 | |
| 103049 | | 104856 | | 63728 | | 27048 | | 8270 | | 1800 | | 266 | | 24 | | 1 |
A110440 formatted as a square array:
| 1 | 3 | 11 | 45 | 197 | 903 | 4279 | 20793 | 103049 |
| 1 | 6 | 31 | 156 | 785 | 3978 | 20335 | 104856 | |
| 1 | 9 | 60 | 360 | 2061 | 11529 | 63728 | | |
| 1 | 12 | 98 | 684 | 4403 | 27048 | | | |
| 1 | 15 | 145 | 1155 | 8270 | | | | |
| 1 | 18 | 201 | 1800 | | | | | |
| 1 | 21 | 266 | | | | | | |
| 1 | 24 | | | | | | | |
| 1 | | | | | | | | |
A110440 formatted as an upper right triangle:
| 1 | 3 | 11 | 45 | 197 | 903 | 4279 | 20793 | 103049 |
| 1 | 6 | 31 | 156 | 785 | 3978 | 20335 | 104856 |
| | 1 | 9 | 60 | 360 | 2061 | 11529 | 63728 |
| | | 1 | 12 | 98 | 684 | 4403 | 27048 |
| | | | 1 | 15 | 145 | 1155 | 8270 |
| | | | | 1 | 18 | 201 | 1800 |
| | | | | | 1 | 21 | 266 |
| | | | | | | 1 | 24 |
| | | | | | | | 1 |
|
