A173119 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 5 | | 1 |
| | | | | | | | | 1 | | 6 | | 6 | | 1 |
| | | | | | | | 1 | | 7 | | 12 | | 7 | | 1 |
| | | | | | | 1 | | 8 | | 28 | | 28 | | 8 | | 1 |
| | | | | | 1 | | 9 | | 36 | | 56 | | 36 | | 9 | | 1 |
| | | | | 1 | | 10 | | 45 | | 119 | | 119 | | 45 | | 10 | | 1 |
| | | | 1 | | 11 | | 55 | | 164 | | 238 | | 164 | | 55 | | 11 | | 1 |
| | | 1 | | 12 | | 66 | | 219 | | 483 | | 483 | | 219 | | 66 | | 12 | | 1 |
| | 1 | | 13 | | 78 | | 285 | | 702 | | 966 | | 702 | | 285 | | 78 | | 13 | | 1 |
|
A173119 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
| | 1 | 6 | 12 | 28 | 36 | 45 | 55 | 66 | 78
| | 1 | 7 | 28 | 56 | 119 | 164 | 219 | 285
| | 1 | 8 | 36 | 119 | 238 | 483 | 702
| | 1 | 9 | 45 | 164 | 483 | 966
| | 1 | 10 | 55 | 219 | 702
| | 1 | 11 | 66 | 285
| | 1 | 12 | 78
| | 1 | 13
| | 1
|
A173119 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
| | | 1 | 6 | 12 | 28 | 36 | 45 | 55 | 66 | 78
| | | | 1 | 7 | 28 | 56 | 119 | 164 | 219 | 285
| | | | | 1 | 8 | 36 | 119 | 238 | 483 | 702
| | | | | | 1 | 9 | 45 | 164 | 483 | 966
| | | | | | | 1 | 10 | 55 | 219 | 702
| | | | | | | | 1 | 11 | 66 | 285
| | | | | | | | | 1 | 12 | 78
| | | | | | | | | | 1 | 13
| | | | | | | | | | | 1
|
|
