A184051 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 2 | | 2 | | 1 |
| | | | | | 5 | | 4 | | 3 | | 1 |
| | | | | 13 | | 6 | | 6 | | 4 | | 1 |
| | | | 30 | | 10 | | 10 | | 10 | | 5 | | 1 |
| | | 66 | | 14 | | 15 | | 20 | | 15 | | 6 | | 1 |
| | 137 | | 22 | | 21 | | 35 | | 35 | | 21 | | 7 | | 1 |
|
A184051 as a square array
| 1 | 1 | 2 | 5 | 13 | 30 | 66 | 137
| | 1 | 2 | 4 | 6 | 10 | 14 | 22
| | 1 | 3 | 6 | 10 | 15 | 21
| | 1 | 4 | 10 | 20 | 35
| | 1 | 5 | 15 | 35
| | 1 | 6 | 21
| | 1 | 7
| | 1
|
A184051 as an upper right triangle
| 1 | 1 | 2 | 5 | 13 | 30 | 66 | 137
| | 1 | 2 | 4 | 6 | 10 | 14 | 22
| | | 1 | 3 | 6 | 10 | 15 | 21
| | | | 1 | 4 | 10 | 20 | 35
| | | | | 1 | 5 | 15 | 35
| | | | | | 1 | 6 | 21
| | | | | | | 1 | 7
| | | | | | | | 1
|
|
