A022179 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 16 | | 1 |
| | | | | | 1 | | 241 | | 241 | | 1 |
| | | | | 1 | | 3616 | | 54466 | | 3616 | | 1 |
| | | | 1 | | 54241 | | 12258466 | | 12258466 | | 54241 | | 1 |
| | | 1 | | 813616 | | 2758209091 | | 41384581216 | | 2758209091 | | 813616 | | 1 |
| | 1 | | 12204241 | | 620597859091 | | 139675719813091 | | 139675719813091 |
|
A022179 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 16 | 241 | 3616 | 54241 | 813616 | 12204241
| | 1 | 241 | 54466 | 12258466 | 2758209091 | 620597859091
| | 1 | 3616 | 12258466 | 41384581216 | 139675719813091
| | 1 | 54241 | 2758209091 | 139675719813091
| | 1 | 813616
| | 1
|
A022179 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 16 | 241 | 3616 | 54241 | 813616 | 12204241
| | | 1 | 241 | 54466 | 12258466 | 2758209091 | 620597859091
| | | | 1 | 3616 | 12258466 | 41384581216 | 139675719813091
| | | | | 1 | 54241 | 2758209091 | 139675719813091
| | | | | | 1 | 813616
| | | | | | | 1
| | | | | | |
|
|
