A022177 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 14 | | 1 |
| | | | | | 1 | | 183 | | 183 | | 1 |
| | | | | 1 | | 2380 | | 31110 | | 2380 | | 1 |
| | | | 1 | | 30941 | | 5259970 | | 5259970 | | 30941 | | 1 |
| | | 1 | | 402234 | | 888965871 | | 11561414060 | | 888965871 | | 402234 | | 1 |
| | 1 | | 5229043 | | 150235634433 | | 25401315655691 | | 25401315655691 |
|
A022177 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 14 | 183 | 2380 | 30941 | 402234 | 5229043
| | 1 | 183 | 31110 | 5259970 | 888965871 | 150235634433
| | 1 | 2380 | 5259970 | 11561414060 | 25401315655691
| | 1 | 30941 | 888965871 | 25401315655691
| | 1 | 402234
| | 1
|
A022177 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 14 | 183 | 2380 | 30941 | 402234 | 5229043
| | | 1 | 183 | 31110 | 5259970 | 888965871 | 150235634433
| | | | 1 | 2380 | 5259970 | 11561414060 | 25401315655691
| | | | | 1 | 30941 | 888965871 | 25401315655691
| | | | | | 1 | 402234
| | | | | | | 1
| | | | | | |
|
|
