A111028 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | -1 | | 1 |
| | | | | | | | | 1 | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 3 | | 4 | | 3 | | 1 |
| | | | | | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | | | | | 1 | | -1 | | 1 | | 7 | | 1 | | -1 | | 1 |
| | | | | 1 | | 1 | | 4 | | 1 | | 1 | | 4 | | 1 | | 1 |
| | | | 1 | | 3 | | 1 | | 3 | | -9 | | 3 | | 1 | | 3 | | 1 |
| | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | 1 | | -1 | | 4 | | 7 | | 1 | | 14 | | 1 | | 7 | | 4 | | -1 | | 1 |
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A111028 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | -1 | 1 | 3 | 1 | -1 | 1 | 3 | 1 | -1
| 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 4
| 1 | 3 | 1 | 7 | 1 | 3 | 1 | 7
| 1 | 1 | 1 | 1 | -9 | 1 | 1
| 1 | -1 | 4 | 3 | 1 | 14
| 1 | 1 | 1 | 1 | 1
| 1 | 3 | 1 | 7
| 1 | 1 | 4
| 1 | -1
| 1
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A111028 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -1 | 1 | 3 | 1 | -1 | 1 | 3 | 1 | -1
| | | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 4
| | | | 1 | 3 | 1 | 7 | 1 | 3 | 1 | 7
| | | | | 1 | 1 | 1 | 1 | -9 | 1 | 1
| | | | | | 1 | -1 | 4 | 3 | 1 | 14
| | | | | | | 1 | 1 | 1 | 1 | 1
| | | | | | | | 1 | 3 | 1 | 7
| | | | | | | | | 1 | 1 | 4
| | | | | | | | | | 1 | -1
| | | | | | | | | | | 1
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