A122760 as a triangular array
| | | | | | | | | | | 0 |
| | | | | | | | | | | 2 | | 6 |
| | | | | | | | | | 0 | | 0 | | 0 |
| | | | | | | | | 2 | | 6 | | 18 | | 54 |
| | | | | | | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | 2 | | 6 | | 18 | | 54 | | 162 | | 486 |
| | | | | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | 2 | | 6 | | 18 | | 54 | | 162 | | 486 | | 1458 | | 4374 |
| | | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | 2 | | 6 | | 18 | | 54 | | 162 | | 486 | | 1458 | | 4374 | | 13122 | | 39366 |
| | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
|
A122760 as a square array
0 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0
| 6 | 0 | 6 | 0 | 6 | 0 | 6 | 0 | 6 | 0
| 0 | 18 | 0 | 18 | 0 | 18 | 0 | 18 | 0
| 54 | 0 | 54 | 0 | 54 | 0 | 54 | 0
| 0 | 162 | 0 | 162 | 0 | 162 | 0
| 486 | 0 | 486 | 0 | 486 | 0
| 0 | 1458 | 0 | 1458 | 0
| 4374 | 0 | 4374 | 0
| 0 | 13122 | 0
| 39366 | 0
| 0
|
A122760 as an upper right triangle
0 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0
| | 6 | 0 | 6 | 0 | 6 | 0 | 6 | 0 | 6 | 0
| | | 0 | 18 | 0 | 18 | 0 | 18 | 0 | 18 | 0
| | | | 54 | 0 | 54 | 0 | 54 | 0 | 54 | 0
| | | | | 0 | 162 | 0 | 162 | 0 | 162 | 0
| | | | | | 486 | 0 | 486 | 0 | 486 | 0
| | | | | | | 0 | 1458 | 0 | 1458 | 0
| | | | | | | | 4374 | 0 | 4374 | 0
| | | | | | | | | 0 | 13122 | 0
| | | | | | | | | | 39366 | 0
| | | | | | | | | | | 0
|
|