A109466 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | 0 | | -1 | | 1 |
| | | | | | | | | | | | 0 | | 0 | | -2 | | 1 |
| | | | | | | | | | | 0 | | 0 | | 1 | | -3 | | 1 |
| | | | | | | | | | 0 | | 0 | | 0 | | 3 | | -4 | | 1 |
| | | | | | | | | 0 | | 0 | | 0 | | -1 | | 6 | | -5 | | 1 |
| | | | | | | | 0 | | 0 | | 0 | | 0 | | -4 | | 10 | | -6 | | 1 |
| | | | | | | 0 | | 0 | | 0 | | 0 | | 1 | | -10 | | 15 | | -7 | | 1 |
| | | | | | 0 | | 0 | | 0 | | 0 | | 0 | | 5 | | -20 | | 21 | | -8 | | 1 |
| | | | | 0 | | 0 | | 0 | | 0 | | 0 | | -1 | | 15 | | -35 | | 28 | | -9 | | 1 |
| | | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | -6 | | 35 | | -56 | | 36 | | -10 | | 1 |
| | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 1 | | -21 | | 70 | | -84 | | 45 | | -11 | | 1 |
| | 0 | | 0 | | 0 | | 0 |
|
A109466 as a square array
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -3 | 3 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -4 | 6 | -4 | 1 | 0 | 0 | 0 | 0
| | 1 | -5 | 10 | -10 | 5 | -1 | 0 | 0
| | 1 | -6 | 15 | -20 | 15 | -6 | 1
| | 1 | -7 | 21 | -35 | 35 | -21
| | 1 | -8 | 28 | -56 | 70
| | 1 | -9 | 36 | -84
| | 1 | -10 | 45
| | 1 | -11
| | 1
|
A109466 as an upper right triangle
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 1 | -2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | 1 | -3 | 3 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | 1 | -4 | 6 | -4 | 1 | 0 | 0 | 0 | 0
| | | | | | 1 | -5 | 10 | -10 | 5 | -1 | 0 | 0
| | | | | | | 1 | -6 | 15 | -20 | 15 | -6 | 1
| | | | | | | | 1 | -7 | 21 | -35 | 35 | -21
| | | | | | | | | 1 | -8 | 28 | -56 | 70
| | | | | | | | | | 1 | -9 | 36 | -84
| | | | | | | | | | | 1 | -10 | 45
| | | | | | | | | | | | 1 | -11
| | | | | | | | | | | | | 1
| | | | | | | | | | | | |
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