A060187 formatted as a triangular array:
| | | | | | | | 1 | | | | | | | | |
| | | | | | | 1 | | 1 | | | | | | | |
| | | | | | 1 | | 6 | | 1 | | | | | | |
| | | | | 1 | | 23 | | 23 | | 1 | | | | | |
| | | | 1 | | 76 | | 230 | | 76 | | 1 | | | | |
| | | 1 | | 237 | | 1682 | | 1682 | | 237 | | 1 | | | |
| | 1 | | 722 | | 10543 | | 23548 | | 10543 | | 722 | | 1 | | |
| 1 | | 2179 | | 60657 | | 259723 | | 259723 | | 60657 | | 2179 | | 1 | |
| 1 | | 6552 | | 331612 | | 2485288 | | 4675014 | | 2485288 | | 331612 | | 6552 | | 1 |
A060187 formatted as a square array:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 6 | 23 | 76 | 237 | 722 | 2179 | 6552 | |
| 1 | 23 | 230 | 1682 | 10543 | 60657 | 331612 | | |
| 1 | 76 | 1682 | 23548 | 259723 | 2485288 | | | |
| 1 | 237 | 10543 | 259723 | 4675014 | | | | |
| 1 | 722 | 60657 | 2485288 | | | | | |
| 1 | 2179 | 331612 | | | | | | |
| 1 | 6552 | | | | | | | |
| 1 | | | | | | | | |
A060187 formatted as an upper right triangle:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 6 | 23 | 76 | 237 | 722 | 2179 | 6552 |
| | 1 | 23 | 230 | 1682 | 10543 | 60657 | 331612 |
| | | 1 | 76 | 1682 | 23548 | 259723 | 2485288 |
| | | | 1 | 237 | 10543 | 259723 | 4675014 |
| | | | | 1 | 722 | 60657 | 2485288 |
| | | | | | 1 | 2179 | 331612 |
| | | | | | | 1 | 6552 |
| | | | | | | | 1 |
|
