A227985 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 0 | | -1 |
| | | | | | | | | | | | 0 | | -1 | | 1 |
| | | | | | | | | | | 0 | | -1 | | 1 | | -1 |
| | | | | | | | | | 0 | | -1 | | 1 | | -1 | | 0 |
| | | | | | | | | 0 | | -1 | | 1 | | -5 | | 0 | | 1 |
| | | | | | | | 0 | | -1 | | 1 | | -1 | | 0 | | 1 | | 0 |
| | | | | | | 0 | | -1 | | 1 | | -7 | | 0 | | 7 | | 0 | | -1 |
| | | | | | 0 | | -1 | | 1 | | -2 | | 0 | | 7 | | 0 | | -2 | | 0 |
| | | | | 0 | | -1 | | 1 | | -3 | | 0 | | 7 | | 0 | | -1 | | 0 | | 3 |
| | | | 0 | | -1 | | 1 | | -5 | | 0 | | 1 | | 0 | | -1 | | 0 | | 1 | | 0 |
| | | 0 | | -1 | | 1 | | -11 | | 0 | | 11 | | 0 | | -11 | | 0 | | 11 | | 0 | | -5 |
| | 0 | | -1 | | 1 | | -1 | | 0 | | 11 | | 0 | | -22 | | 0 | | 33 | | 0 | | -5 | | 0 |
|
A227985 as a square array
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -1 | -5 | -1 | -7 | -2 | -3 | -5 | -11 | -1
| | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 7 | 7 | 7 | 1 | 11 | 11
| | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | -1 | -2 | -1 | -1 | -11 | -22
| | 0 | 0 | 0 | 0 | 0
| | 3 | 1 | 11 | 33
| | 0 | 0 | 0
| | -5 | -5
| | 0
|
A227985 as an upper right triangle
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | -1 | -1 | -5 | -1 | -7 | -2 | -3 | -5 | -11 | -1
| | | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | 1 | 1 | 7 | 7 | 7 | 1 | 11 | 11
| | | | | | | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | -1 | -2 | -1 | -1 | -11 | -22
| | | | | | | | | 0 | 0 | 0 | 0 | 0
| | | | | | | | | | 3 | 1 | 11 | 33
| | | | | | | | | | | 0 | 0 | 0
| | | | | | | | | | | | -5 | -5
| | | | | | | | | | | | | 0
|
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