A157424 formatted 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 |
A157424 formatted as a square array:
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 17 | 27 |
| 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 formatted as an upper right triangle:
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 17 | 27 |
| 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 |
|