A157424 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | 0 | | 0 | | 1 |
| | | | | | | | | | | 1 | | 0 | | 0 | | 1 |
| | | | | | | | | | 0 | | 1 | | 0 | | 0 | | 2 |
| | | | | | | | | 1 | | 0 | | 1 | | 0 | | 0 | | 3 |
| | | | | | | | 0 | | 1 | | 0 | | 1 | | 0 | | 0 | | 5 |
| | | | | | | 1 | | 0 | | 1 | | 0 | | 1 | | 0 | | 0 | | 7 |
| | | | | | 1 | | 1 | | 0 | | 1 | | 0 | | 3 | | 0 | | 0 | | 11 |
| | | | | 1 | | 1 | | 1 | | 0 | | 2 | | 0 | | 5 | | 0 | | 0 | | 0 |
| | | | 17 | | 0 | | 1 | | 1 | | 1 | | 0 | | 3 | | 0 | | 7 | | 0 | | 0 |
| | | 27 | | 1 | | 0 | | 1 | | 1 | | 2 | | 0 | | 5 | | 0 | | 11 | | 0 | | 0 |
| | 40 |
|
A157424 as a square array
1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 17 | 27 | 40
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1
| 2 | 0 | 0 | 1 | 0 | 2 | 1 | 1
| 3 | 0 | 0 | 3 | 0 | 0 | 2
| 5 | 0 | 0 | 5 | 3 | 0
| 7 | 0 | 0 | 0 | 5
| 11 | 0 | 7 | 0
| 0 | 0 | 11
| 0 | 0
| 0
|
A157424 as an upper right triangle
1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 17 | 27 | 40
| | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1
| | | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0
| | | | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1
| | | | | 2 | 0 | 0 | 1 | 0 | 2 | 1 | 1
| | | | | | 3 | 0 | 0 | 3 | 0 | 0 | 2
| | | | | | | 5 | 0 | 0 | 5 | 3 | 0
| | | | | | | | 7 | 0 | 0 | 0 | 5
| | | | | | | | | 11 | 0 | 7 | 0
| | | | | | | | | | 0 | 0 | 11
| | | | | | | | | | | 0 | 0
| | | | | | | | | | | | 0
| | | | | | | | | | | |
|
|