A176225 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | -3 | | 1 |
| | | | | | | | 1 | | -15 | | -15 | | 1 |
| | | | | | | 1 | | -51 | | -63 | | -51 | | 1 |
| | | | | | 1 | | -159 | | -207 | | -207 | | -159 | | 1 |
| | | | | 1 | | -483 | | -639 | | -675 | | -639 | | -483 | | 1 |
| | | | 1 | | -1455 | | -1935 | | -2079 | | -2079 | | -1935 | | -1455 | | 1 |
| | | 1 | | -4371 | | -5823 | | -6291 | | -6399 | | -6291 | | -5823 | | -4371 | | 1 |
| | 1 | | -13119 | | -17487 | | -18927 | | -19359 | | -19359 | | -18927 | | -17487 | | -13119 | | 1 |
|
A176225 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -3 | -15 | -51 | -159 | -483 | -1455 | -4371 | -13119
| | 1 | -15 | -63 | -207 | -639 | -1935 | -5823 | -17487
| | 1 | -51 | -207 | -675 | -2079 | -6291 | -18927
| | 1 | -159 | -639 | -2079 | -6399 | -19359
| | 1 | -483 | -1935 | -6291 | -19359
| | 1 | -1455 | -5823 | -18927
| | 1 | -4371 | -17487
| | 1 | -13119
| | 1
|
A176225 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -3 | -15 | -51 | -159 | -483 | -1455 | -4371 | -13119
| | | 1 | -15 | -63 | -207 | -639 | -1935 | -5823 | -17487
| | | | 1 | -51 | -207 | -675 | -2079 | -6291 | -18927
| | | | | 1 | -159 | -639 | -2079 | -6399 | -19359
| | | | | | 1 | -483 | -1935 | -6291 | -19359
| | | | | | | 1 | -1455 | -5823 | -18927
| | | | | | | | 1 | -4371 | -17487
| | | | | | | | | 1 | -13119
| | | | | | | | | | 1
|
|
