A137276 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | 2 | | 0 | | 1 |
| | | | | | | | | | | | 0 | | 1 | | 0 | | 1 |
| | | | | | | | | | | -2 | | 0 | | 0 | | 0 | | 1 |
| | | | | | | | | | 0 | | -3 | | 0 | | -1 | | 0 | | 1 |
| | | | | | | | | 2 | | 0 | | -3 | | 0 | | -2 | | 0 | | 1 |
| | | | | | | | 0 | | 5 | | 0 | | -2 | | 0 | | -3 | | 0 | | 1 |
| | | | | | | -2 | | 0 | | 8 | | 0 | | 0 | | 0 | | -4 | | 0 | | 1 |
| | | | | | 0 | | -7 | | 0 | | 10 | | 0 | | 3 | | 0 | | -5 | | 0 | | 1 |
| | | | | 2 | | 0 | | -15 | | 0 | | 10 | | 0 | | 7 | | 0 | | -6 | | 0 | | 1 |
| | | | 0 | | 9 | | 0 | | -25 | | 0 | | 7 | | 0 | | 12 | | 0 | | -7 | | 0 | | 1 |
| | | -2 | | 0 | | 24 | | 0 | | -35 | | 0 | | 0 | | 0 | | 18 | | 0 | | -8 | | 0 | | 1 |
| | 0 | | -11 | | 0 | | 49 | | 0 | | -42 | | 0 | | -12 | | 0 |
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A137276 as a square array
| 1 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0
| | 1 | 0 | 1 | 0 | -3 | 0 | 5 | 0 | -7 | 0 | 9 | 0 | -11
| | 1 | 0 | 0 | 0 | -3 | 0 | 8 | 0 | -15 | 0 | 24 | 0
| | 1 | 0 | -1 | 0 | -2 | 0 | 10 | 0 | -25 | 0 | 49
| | 1 | 0 | -2 | 0 | 0 | 0 | 10 | 0 | -35 | 0
| | 1 | 0 | -3 | 0 | 3 | 0 | 7 | 0 | -42
| | 1 | 0 | -4 | 0 | 7 | 0 | 0 | 0
| | 1 | 0 | -5 | 0 | 12 | 0 | -12
| | 1 | 0 | -6 | 0 | 18 | 0
| | 1 | 0 | -7 | 0
| | 1 | 0 | -8
| | 1 | 0
| | 1
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A137276 as an upper right triangle
| 1 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0
| | 1 | 0 | 1 | 0 | -3 | 0 | 5 | 0 | -7 | 0 | 9 | 0 | -11
| | | 1 | 0 | 0 | 0 | -3 | 0 | 8 | 0 | -15 | 0 | 24 | 0
| | | | 1 | 0 | -1 | 0 | -2 | 0 | 10 | 0 | -25 | 0 | 49
| | | | | 1 | 0 | -2 | 0 | 0 | 0 | 10 | 0 | -35 | 0
| | | | | | 1 | 0 | -3 | 0 | 3 | 0 | 7 | 0 | -42
| | | | | | | 1 | 0 | -4 | 0 | 7 | 0 | 0 | 0
| | | | | | | | 1 | 0 | -5 | 0 | 12 | 0 | -12
| | | | | | | | | 1 | 0 | -6 | 0 | 18 | 0
| | | | | | | | | | 1 | 0 | -7 | 0
| | | | | | | | | | | 1 | 0 | -8
| | | | | | | | | | | | 1 | 0
| | | | | | | | | | | | | 1
| | | | | | | | | | | | |
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