A141681 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | -4 | | 1 |
| | | | | | | | | | -9 | | 0 | | 1 |
| | | | | | | | | 32 | | -12 | | 0 | | 1 |
| | | | | | | | -25 | | 0 | | 0 | | 0 | | 1 |
| | | | | | | 504 | | -45 | | -40 | | 0 | | 0 | | 1 |
| | | | | | -49 | | 0 | | 0 | | 0 | | 0 | | 0 | | 1 |
| | | | | -4096 | | 1568 | | 0 | | -140 | | 0 | | 0 | | 0 | | 1 |
| | | | 2187 | | 0 | | -252 | | 0 | | 0 | | 0 | | 0 | | 0 | | 1 |
| | | 13400 | | -225 | | 0 | | 0 | | -504 | | 0 | | 0 | | 0 | | 0 | | 1 |
| | -121 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 1 |
|
A141681 as a square array
1 | -4 | -9 | 32 | -25 | 504 | -49 | -4096 | 2187 | 13400 | -121
| 1 | 0 | -12 | 0 | -45 | 0 | 1568 | 0 | -225 | 0
| 1 | 0 | 0 | -40 | 0 | 0 | -252 | 0 | 0
| 1 | 0 | 0 | 0 | -140 | 0 | 0 | 0
| 1 | 0 | 0 | 0 | 0 | -504 | 0
| 1 | 0 | 0 | 0 | 0 | 0
| 1 | 0 | 0 | 0 | 0
| 1 | 0 | 0 | 0
| 1 | 0 | 0
| 1 | 0
| 1
|
A141681 as an upper right triangle
1 | -4 | -9 | 32 | -25 | 504 | -49 | -4096 | 2187 | 13400 | -121
| | 1 | 0 | -12 | 0 | -45 | 0 | 1568 | 0 | -225 | 0
| | | 1 | 0 | 0 | -40 | 0 | 0 | -252 | 0 | 0
| | | | 1 | 0 | 0 | 0 | -140 | 0 | 0 | 0
| | | | | 1 | 0 | 0 | 0 | 0 | -504 | 0
| | | | | | 1 | 0 | 0 | 0 | 0 | 0
| | | | | | | 1 | 0 | 0 | 0 | 0
| | | | | | | | 1 | 0 | 0 | 0
| | | | | | | | | 1 | 0 | 0
| | | | | | | | | | 1 | 0
| | | | | | | | | | | 1
|
|