A256551 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 0 | | 1 |
| | | | | | | | | 0 | | -1 | | 1 |
| | | | | | | | 0 | | 1 | | -3 | | 1 |
| | | | | | | 0 | | 1 | | 6 | | -6 | | 1 |
| | | | | | 0 | | -15 | | 10 | | 20 | | -10 | | 1 |
| | | | | 0 | | 48 | | -225 | | 50 | | 50 | | -15 | | 1 |
| | | | 0 | | 581 | | 1008 | | -1575 | | 175 | | 105 | | -21 | | 1 |
| | | 0 | | -11069 | | 16268 | | 9408 | | -7350 | | 490 | | 196 | | -28 | | 1 |
| | 0 | | 20784 | | -398484 | | 195216 | | 56448 | | -26460 | | 1176 | | 336 | | -36 | | 1 |
|
A256551 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | -1 | 1 | 1 | -15 | 48 | 581 | -11069 | 20784
| 1 | -3 | 6 | 10 | -225 | 1008 | 16268 | -398484
| 1 | -6 | 20 | 50 | -1575 | 9408 | 195216
| 1 | -10 | 50 | 175 | -7350 | 56448
| 1 | -15 | 105 | 490 | -26460
| 1 | -21 | 196 | 1176
| 1 | -28 | 336
| 1 | -36
| 1
|
A256551 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -1 | 1 | 1 | -15 | 48 | 581 | -11069 | 20784
| | | 1 | -3 | 6 | 10 | -225 | 1008 | 16268 | -398484
| | | | 1 | -6 | 20 | 50 | -1575 | 9408 | 195216
| | | | | 1 | -10 | 50 | 175 | -7350 | 56448
| | | | | | 1 | -15 | 105 | 490 | -26460
| | | | | | | 1 | -21 | 196 | 1176
| | | | | | | | 1 | -28 | 336
| | | | | | | | | 1 | -36
| | | | | | | | | | 1
|
|