A140750 formatted as a triangular array:
| | | | | | | | | 1 | | | | | | | | | |
| | | | | | | | 1 | | 1 | | | | | | | | |
| | | | | | | 1 | | 1 | | 1 | | | | | | | |
| | | | | | 3 | | 1 | | 1 | | 1 | | | | | | |
| | | | | 1 | | 5 | | 3 | | 5 | | 1 | | | | | |
| | | | 1 | | 1 | | 1 | | 7 | | 5 | | 13 | | | | |
| | | 5 | | 7 | | 1 | | 1 | | 1 | | 1 | | 9 | | | |
| | 7 | | 25 | | 13 | | 25 | | 7 | | 9 | | 1 | | 1 | | |
| 1 | | 1 | | 11 | | 9 | | 41 | | 25 | | 63 | | 25 | | 41 | |
| 9 | | 11 | | 1 | | 1 | | 1 | | 1 | | 13 | | 11 | | 61 | | 41 |
A140750 formatted as a square array:
| 1 | 1 | 1 | 3 | 1 | 1 | 5 | 7 | 1 | 9 |
| 1 | 1 | 1 | 5 | 1 | 7 | 25 | 1 | 11 | |
| 1 | 1 | 3 | 1 | 1 | 13 | 11 | 1 | | |
| 1 | 5 | 7 | 1 | 25 | 9 | 1 | | | |
| 1 | 5 | 1 | 7 | 41 | 1 | | | | |
| 13 | 1 | 9 | 25 | 1 | | | | | |
| 9 | 1 | 63 | 13 | | | | | | |
| 1 | 25 | 11 | | | | | | | |
| 41 | 61 | | | | | | | | |
| 41 | | | | | | | | | |
A140750 formatted as an upper right triangle:
| 1 | 1 | 1 | 3 | 1 | 1 | 5 | 7 | 1 | 9 |
| 1 | 1 | 1 | 5 | 1 | 7 | 25 | 1 | 11 |
| | 1 | 1 | 3 | 1 | 1 | 13 | 11 | 1 |
| | | 1 | 5 | 7 | 1 | 25 | 9 | 1 |
| | | | 1 | 5 | 1 | 7 | 41 | 1 |
| | | | | 13 | 1 | 9 | 25 | 1 |
| | | | | | 9 | 1 | 63 | 13 |
| | | | | | | 1 | 25 | 11 |
| | | | | | | | 41 | 61 |
| | | | | | | | | 41 |
|
