A039806 formatted as a triangular array:
| | | | | | | | | 1 | | | | | | | | | |
| | | | | | | | 4 | | 1 | | | | | | | | |
| | | | | | | 10 | | 4 | | 1 | | | | | | | |
| | | | | | 26 | | 14 | | 4 | | 1 | | | | | | |
| | | | | 55 | | 36 | | 14 | | 4 | | 1 | | | | | |
| | | | 121 | | 91 | | 40 | | 14 | | 4 | | 1 | | | | |
| | | 237 | | 202 | | 101 | | 40 | | 14 | | 4 | | 1 | | | |
| | 468 | | 439 | | 238 | | 105 | | 40 | | 14 | | 4 | | 1 | | |
| 867 | | 887 | | 524 | | 248 | | 105 | | 40 | | 14 | | 4 | | 1 | |
| 1597 | | 1758 | | 1105 | | 560 | | 252 | | 105 | | 40 | | 14 | | 4 | | 1 |
A039806 formatted as a square array:
| 1 | 4 | 10 | 26 | 55 | 121 | 237 | 468 | 867 | 1597 |
| 1 | 4 | 14 | 36 | 91 | 202 | 439 | 887 | 1758 | |
| 1 | 4 | 14 | 40 | 101 | 238 | 524 | 1105 | | |
| 1 | 4 | 14 | 40 | 105 | 248 | 560 | | | |
| 1 | 4 | 14 | 40 | 105 | 252 | | | | |
| 1 | 4 | 14 | 40 | 105 | | | | | |
| 1 | 4 | 14 | 40 | | | | | | |
| 1 | 4 | 14 | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | | | | | | | | | |
A039806 formatted as an upper right triangle:
| 1 | 4 | 10 | 26 | 55 | 121 | 237 | 468 | 867 | 1597 |
| 1 | 4 | 14 | 36 | 91 | 202 | 439 | 887 | 1758 |
| | 1 | 4 | 14 | 40 | 101 | 238 | 524 | 1105 |
| | | 1 | 4 | 14 | 40 | 105 | 248 | 560 |
| | | | 1 | 4 | 14 | 40 | 105 | 252 |
| | | | | 1 | 4 | 14 | 40 | 105 |
| | | | | | 1 | 4 | 14 | 40 |
| | | | | | | 1 | 4 | 14 |
| | | | | | | | 1 | 4 |
| | | | | | | | | 1 |
|