A143728 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | | | 1 | | -2 | | 0 |
| | | | | | | | | | | 1 | | 0 | | -3 | | 0 |
| | | | | | | | | | 1 | | -2 | | -3 | | 0 | | 0 |
| | | | | | | | | 1 | | 0 | | 0 | | 0 | | -5 | | 0 |
| | | | | | | | 1 | | -2 | | -3 | | 0 | | -5 | | 6 | | 0 |
| | | | | | | 1 | | 0 | | -3 | | 0 | | -5 | | 0 | | -7 | | 0 |
| | | | | | 1 | | -2 | | 0 | | 0 | | -5 | | 0 | | -7 | | 0 | | 0 |
| | | | | 1 | | 0 | | -3 | | 0 | | 0 | | 0 | | -7 | | 0 | | 0 | | 0 |
| | | | 1 | | -2 | | -3 | | 0 | | -5 | | 6 | | -7 | | 0 | | 0 | | 10 | | 0 |
| | | 1 | | 0 | | 0 | | 0 | | -5 | | 0 | | -7 | | 0 | | 0 | | 0 | | -11 | | 0 |
| | 1 | | -2 | | -3 | | 0 | | -5 | | 6 | | -7 | | 0 | | 0 | | 10 | | -11 | | 0 | | 0 |
|
A143728 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2
| | 0 | -3 | -3 | 0 | -3 | -3 | 0 | -3 | -3 | 0 | -3
| | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | -5 | -5 | -5 | -5 | 0 | -5 | -5 | -5
| | 0 | 6 | 0 | 0 | 0 | 6 | 0 | 6
| | 0 | -7 | -7 | -7 | -7 | -7 | -7
| | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 0 | 0 | 0 | 0
| | 0 | 10 | 0 | 10
| | 0 | -11 | -11
| | 0 | 0
| | 0
|
A143728 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2 | 0 | -2
| | | 0 | -3 | -3 | 0 | -3 | -3 | 0 | -3 | -3 | 0 | -3
| | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | 0 | -5 | -5 | -5 | -5 | 0 | -5 | -5 | -5
| | | | | | 0 | 6 | 0 | 0 | 0 | 6 | 0 | 6
| | | | | | | 0 | -7 | -7 | -7 | -7 | -7 | -7
| | | | | | | | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | | 0 | 0 | 0 | 0 | 0
| | | | | | | | | | 0 | 10 | 0 | 10
| | | | | | | | | | | 0 | -11 | -11
| | | | | | | | | | | | 0 | 0
| | | | | | | | | | | | | 0
|
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