A128210 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | -1 | | 1 |
| | | | | | | | 1 | | -1 | | 1 |
| | | | | | | -3 | | 3 | | -3 | | 1 |
| | | | | | 15 | | -15 | | 15 | | -5 | | 1 |
| | | | | -165 | | 165 | | -165 | | 55 | | -11 | | 1 |
| | | | 3465 | | -3465 | | 3465 | | -1155 | | 231 | | -21 | | 1 |
| | | -148995 | | 148995 | | -148995 | | 49665 | | -9933 | | 903 | | -43 | | 1 |
| | 12664575 | | -12664575 | | 12664575 |
|
A128210 as a square array
| 1 | -1 | 1 | -3 | 15 | -165 | 3465 | -148995 | 12664575
| | 1 | -1 | 3 | -15 | 165 | -3465 | 148995 | -12664575
| | 1 | -3 | 15 | -165 | 3465 | -148995 | 12664575
| | 1 | -5 | 55 | -1155 | 49665
| | 1 | -11 | 231 | -9933
| | 1 | -21 | 903
| | 1 | -43
| | 1
|
A128210 as an upper right triangle
| 1 | -1 | 1 | -3 | 15 | -165 | 3465 | -148995 | 12664575
| | 1 | -1 | 3 | -15 | 165 | -3465 | 148995 | -12664575
| | | 1 | -3 | 15 | -165 | 3465 | -148995 | 12664575
| | | | 1 | -5 | 55 | -1155 | 49665
| | | | | 1 | -11 | 231 | -9933
| | | | | | 1 | -21 | 903
| | | | | | | 1 | -43
| | | | | | | | 1
| | | | | | | |
|
|
