A058711 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 4 | | 1 |
| | | | | | 1 | | 14 | | 11 | | 1 |
| | | | | 1 | | 51 | | 106 | | 26 | | 1 |
| | | | 1 | | 202 | | 1232 | | 642 | | 57 | | 1 |
| | | 1 | | 876 | | 22172 | | 28367 | | 3592 | | 120 | | 1 |
| | 1 | | 4139 | | 803583 | | 8274374 | | 991829 | | 19903 | | 247 | | 1 |
|
A058711 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 14 | 51 | 202 | 876 | 4139
| | 1 | 11 | 106 | 1232 | 22172 | 803583
| | 1 | 26 | 642 | 28367 | 8274374
| | 1 | 57 | 3592 | 991829
| | 1 | 120 | 19903
| | 1 | 247
| | 1
|
A058711 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 14 | 51 | 202 | 876 | 4139
| | | 1 | 11 | 106 | 1232 | 22172 | 803583
| | | | 1 | 26 | 642 | 28367 | 8274374
| | | | | 1 | 57 | 3592 | 991829
| | | | | | 1 | 120 | 19903
| | | | | | | 1 | 247
| | | | | | | | 1
|
|
