A220652 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 4 | | 1 |
| | | | | | | | 1 | | 23 | | 23 | | 1 |
| | | | | | | 1 | | 83 | | 333 | | 83 | | 1 |
| | | | | | 1 | | 344 | | 4352 | | 4352 | | 344 | | 1 |
| | | | | 1 | | 1441 | | 59846 | | 192413 | | 59846 | | 1441 | | 1 |
| | | | 1 | | 5881 | | 816159 | | 8627817 | | 8627817 | | 816159 | | 5881 | | 1 |
| | | 1 | | 24220 | | 11131560 | | 389859889 | | 1233993907 | | 389859889 | | 11131560 | | 24220 | | 1 |
| | 1 | | 99767 |
|
A220652 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 23 | 83 | 344 | 1441 | 5881 | 24220 | 99767
| | 1 | 23 | 333 | 4352 | 59846 | 816159 | 11131560
| | 1 | 83 | 4352 | 192413 | 8627817 | 389859889
| | 1 | 344 | 59846 | 8627817 | 1233993907
| | 1 | 1441 | 816159 | 389859889
| | 1 | 5881 | 11131560
| | 1 | 24220
| | 1
|
A220652 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 23 | 83 | 344 | 1441 | 5881 | 24220 | 99767
| | | 1 | 23 | 333 | 4352 | 59846 | 816159 | 11131560
| | | | 1 | 83 | 4352 | 192413 | 8627817 | 389859889
| | | | | 1 | 344 | 59846 | 8627817 | 1233993907
| | | | | | 1 | 1441 | 816159 | 389859889
| | | | | | | 1 | 5881 | 11131560
| | | | | | | | 1 | 24220
| | | | | | | | | 1
| | | | | | | | |
|
|
