A058716 formatted as a triangular array:
| | | | | | | | 1 | | | | | | | | |
| | | | | | | 0 | | 1 | | | | | | | |
| | | | | | 0 | | 1 | | 1 | | | | | | |
| | | | | 0 | | 1 | | 2 | | 1 | | | | | |
| | | | 0 | | 1 | | 4 | | 3 | | 1 | | | | |
| | | 0 | | 1 | | 6 | | 9 | | 4 | | 1 | | | |
| | 0 | | 1 | | 10 | | 25 | | 18 | | 5 | | 1 | | |
| 0 | | 1 | | 14 | | 70 | | 85 | | 31 | | 6 | | 1 | |
| 0 | | 1 | | 21 | | 217 | | 832 | | 288 | | 51 | | 7 | | 1 |
A058716 formatted as a square array:
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | 2 | 4 | 6 | 10 | 14 | 21 | | |
| 1 | 3 | 9 | 25 | 70 | 217 | | | |
| 1 | 4 | 18 | 85 | 832 | | | | |
| 1 | 5 | 31 | 288 | | | | | |
| 1 | 6 | 51 | | | | | | |
| 1 | 7 | | | | | | | |
| 1 | | | | | | | | |
A058716 formatted as an upper right triangle:
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| | 1 | 2 | 4 | 6 | 10 | 14 | 21 |
| | | 1 | 3 | 9 | 25 | 70 | 217 |
| | | | 1 | 4 | 18 | 85 | 832 |
| | | | | 1 | 5 | 31 | 288 |
| | | | | | 1 | 6 | 51 |
| | | | | | | 1 | 7 |
| | | | | | | | 1 |
|
