A140188 formatted as a triangular array:
| | | | | | | | | | | | 1 | | | | | | | | | | | | |
| | | | | | | | | | | 1 | | 1 | | | | | | | | | | | |
| | | | | | | | | | 1 | | 1 | | 1 | | | | | | | | | | |
| | | | | | | | | 2 | | 3 | | 1 | | 1 | | | | | | | | | |
| | | | | | | | 1 | | 3 | | 3 | | 1 | | 1 | | | | | | | | |
| | | | | | | 2 | | 4 | | 5 | | 3 | | 1 | | 1 | | | | | | | |
| | | | | | 1 | | 5 | | 6 | | 5 | | 3 | | 1 | | 1 | | | | | | |
| | | | | 5 | | 8 | | 10 | | 9 | | 5 | | 3 | | 1 | | 1 | | | | | |
| | | | 2 | | 10 | | 14 | | 12 | | 9 | | 5 | | 3 | | 1 | | 1 | | | | |
| | | 2 | | 13 | | 21 | | 20 | | 15 | | 9 | | 5 | | 3 | | 1 | | 1 | | | |
| | 1 | | 13 | | 24 | | 29 | | 23 | | 15 | | 9 | | 5 | | 3 | | 1 | | 1 | | |
| 5 | | 20 | | 39 | | 42 | | 37 | | 27 | | 15 | | 9 | | 5 | | 3 | | 1 | | 1 | |
| 1 | | 19 | | 43 | | 58 | | 53 | | 40 | | 27 | | 15 | | 9 | | 5 | | 3 | | 1 | | 1 |
A140188 formatted as a square array:
| 1 | 1 | 1 | 2 | 1 | 2 | 1 | 5 | 2 | 2 | 1 | 5 | 1 |
| 1 | 1 | 3 | 3 | 4 | 5 | 8 | 10 | 13 | 13 | 20 | 19 | |
| 1 | 1 | 3 | 5 | 6 | 10 | 14 | 21 | 24 | 39 | 43 | | |
| 1 | 1 | 3 | 5 | 9 | 12 | 20 | 29 | 42 | 58 | | | |
| 1 | 1 | 3 | 5 | 9 | 15 | 23 | 37 | 53 | | | | |
| 1 | 1 | 3 | 5 | 9 | 15 | 27 | 40 | | | | | |
| 1 | 1 | 3 | 5 | 9 | 15 | 27 | | | | | | |
| 1 | 1 | 3 | 5 | 9 | 15 | | | | | | | |
| 1 | 1 | 3 | 5 | 9 | | | | | | | | |
| 1 | 1 | 3 | 5 | | | | | | | | | |
| 1 | 1 | 3 | | | | | | | | | | |
| 1 | 1 | | | | | | | | | | | |
| 1 | | | | | | | | | | | | |
A140188 formatted as an upper right triangle:
| 1 | 1 | 1 | 2 | 1 | 2 | 1 | 5 | 2 | 2 | 1 | 5 | 1 |
| 1 | 1 | 3 | 3 | 4 | 5 | 8 | 10 | 13 | 13 | 20 | 19 |
| | 1 | 1 | 3 | 5 | 6 | 10 | 14 | 21 | 24 | 39 | 43 |
| | | 1 | 1 | 3 | 5 | 9 | 12 | 20 | 29 | 42 | 58 |
| | | | 1 | 1 | 3 | 5 | 9 | 15 | 23 | 37 | 53 |
| | | | | 1 | 1 | 3 | 5 | 9 | 15 | 27 | 40 |
| | | | | | 1 | 1 | 3 | 5 | 9 | 15 | 27 |
| | | | | | | 1 | 1 | 3 | 5 | 9 | 15 |
| | | | | | | | 1 | 1 | 3 | 5 | 9 |
| | | | | | | | | 1 | 1 | 3 | 5 |
| | | | | | | | | | 1 | 1 | 3 |
| | | | | | | | | | | 1 | 1 |
| | | | | | | | | | | | 1 |
|