A176631 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 22 | | 1 |
| | | | | | 1 | | 484 | | 484 | | 1 |
| | | | | 1 | | 10648 | | 234256 | | 10648 | | 1 |
| | | | 1 | | 234256 | | 113379904 | | 113379904 | | 234256 | | 1 |
| | | 1 | | 5153632 | | 54875873536 | | 1207269217792 | | 54875873536 | | 5153632 | | 1 |
| | 1 | | 113379904 | | 26559922791424 | | 12855002631049216 | | 12855002631049216 | | 26559922791424 | | 113379904 | | 1 |
|
A176631 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 22 | 484 | 10648 | 234256 | 5153632 | 113379904
| | 1 | 484 | 234256 | 113379904 | 54875873536 | 26559922791424
| | 1 | 10648 | 113379904 | 1207269217792 | 12855002631049216
| | 1 | 234256 | 54875873536 | 12855002631049216
| | 1 | 5153632 | 26559922791424
| | 1 | 113379904
| | 1
|
A176631 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 22 | 484 | 10648 | 234256 | 5153632 | 113379904
| | | 1 | 484 | 234256 | 113379904 | 54875873536 | 26559922791424
| | | | 1 | 10648 | 113379904 | 1207269217792 | 12855002631049216
| | | | | 1 | 234256 | 54875873536 | 12855002631049216
| | | | | | 1 | 5153632 | 26559922791424
| | | | | | | 1 | 113379904
| | | | | | | | 1
|
|
