A127672 as a triangular array
| | | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | -2 | | 0 | | 1 |
| | | | | | | | | | | | 0 | | -3 | | 0 | | 1 |
| | | | | | | | | | | 2 | | 0 | | -4 | | 0 | | 1 |
| | | | | | | | | | 0 | | 5 | | 0 | | -5 | | 0 | | 1 |
| | | | | | | | | -2 | | 0 | | 9 | | 0 | | -6 | | 0 | | 1 |
| | | | | | | | 0 | | -7 | | 0 | | 14 | | 0 | | -7 | | 0 | | 1 |
| | | | | | | 2 | | 0 | | -16 | | 0 | | 20 | | 0 | | -8 | | 0 | | 1 |
| | | | | | 0 | | 9 | | 0 | | -30 | | 0 | | 27 | | 0 | | -9 | | 0 | | 1 |
| | | | | -2 | | 0 | | 25 | | 0 | | -50 | | 0 | | 35 | | 0 | | -10 | | 0 | | 1 |
| | | | 0 | | -11 | | 0 | | 55 | | 0 | | -77 | | 0 | | 44 | | 0 | | -11 | | 0 | | 1 |
| | | 2 | | 0 | | -36 | | 0 | | 105 | | 0 | | -112 | | 0 | | 54 | | 0 | | -12 | | 0 | | 1 |
| | 0 | | 13 | | 0 | | -91 |
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A127672 as a square array
2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0
| 1 | 0 | -3 | 0 | 5 | 0 | -7 | 0 | 9 | 0 | -11 | 0 | 13
| 1 | 0 | -4 | 0 | 9 | 0 | -16 | 0 | 25 | 0 | -36 | 0
| 1 | 0 | -5 | 0 | 14 | 0 | -30 | 0 | 55 | 0 | -91
| 1 | 0 | -6 | 0 | 20 | 0 | -50 | 0 | 105
| 1 | 0 | -7 | 0 | 27 | 0 | -77 | 0
| 1 | 0 | -8 | 0 | 35 | 0 | -112
| 1 | 0 | -9 | 0 | 44 | 0
| 1 | 0 | -10 | 0 | 54
| 1 | 0 | -11 | 0
| 1 | 0 | -12
| 1 | 0
| 1
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A127672 as an upper right triangle
2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0 | -2 | 0 | 2 | 0
| | 1 | 0 | -3 | 0 | 5 | 0 | -7 | 0 | 9 | 0 | -11 | 0 | 13
| | | 1 | 0 | -4 | 0 | 9 | 0 | -16 | 0 | 25 | 0 | -36 | 0
| | | | 1 | 0 | -5 | 0 | 14 | 0 | -30 | 0 | 55 | 0 | -91
| | | | | 1 | 0 | -6 | 0 | 20 | 0 | -50 | 0 | 105
| | | | | | 1 | 0 | -7 | 0 | 27 | 0 | -77 | 0
| | | | | | | 1 | 0 | -8 | 0 | 35 | 0 | -112
| | | | | | | | 1 | 0 | -9 | 0 | 44 | 0
| | | | | | | | | 1 | 0 | -10 | 0 | 54
| | | | | | | | | | 1 | 0 | -11 | 0
| | | | | | | | | | | 1 | 0 | -12
| | | | | | | | | | | | 1 | 0
| | | | | | | | | | | | | 1
| | | | | | | | | | | | |
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