A052311 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | -1 | | 1 |
| | | | | | | | | | | | 0 | | -1 | | 1 |
| | | | | | | | | | | 0 | | 0 | | -1 | | 1 |
| | | | | | | | | | 0 | | 1 | | -1 | | -1 | | 1 |
| | | | | | | | | 0 | | 0 | | 1 | | -1 | | -1 | | 1 |
| | | | | | | | 0 | | -1 | | 3 | | 0 | | -2 | | -1 | | 1 |
| | | | | | | 0 | | -2 | | 1 | | 3 | | 0 | | -2 | | -1 | | 1 |
| | | | | | 0 | | -1 | | -7 | | 7 | | 5 | | -1 | | -3 | | -1 | | 1 |
| | | | | 0 | | 8 | | -21 | | -1 | | 15 | | 5 | | -3 | | -3 | | -1 | | 1 |
| | | | 0 | | 25 | | -19 | | -34 | | 8 | | 20 | | 8 | | -4 | | -4 | | -1 | | 1 |
| | | 0 | | 26 | | 71 | | -99 | | -62 | | 30 | | 40 | | 4 | | -6 | | -4 | | -1 | | 1 |
| | 0 |
|
A052311 as a square array
| 1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -1 | 0 | 1 | 0 | -1 | -2 | -1 | 8 | 25 | 26
| | 1 | -1 | -1 | 1 | 3 | 1 | -7 | -21 | -19 | 71
| | 1 | -1 | -1 | 0 | 3 | 7 | -1 | -34 | -99
| | 1 | -1 | -2 | 0 | 5 | 15 | 8 | -62
| | 1 | -1 | -2 | -1 | 5 | 20 | 30
| | 1 | -1 | -3 | -3 | 8 | 40
| | 1 | -1 | -3 | -4 | 4
| | 1 | -1 | -4 | -6
| | 1 | -1 | -4
| | 1 | -1
| | 1
|
A052311 as an upper right triangle
| 1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | -1 | 0 | 1 | 0 | -1 | -2 | -1 | 8 | 25 | 26
| | | 1 | -1 | -1 | 1 | 3 | 1 | -7 | -21 | -19 | 71
| | | | 1 | -1 | -1 | 0 | 3 | 7 | -1 | -34 | -99
| | | | | 1 | -1 | -2 | 0 | 5 | 15 | 8 | -62
| | | | | | 1 | -1 | -2 | -1 | 5 | 20 | 30
| | | | | | | 1 | -1 | -3 | -3 | 8 | 40
| | | | | | | | 1 | -1 | -3 | -4 | 4
| | | | | | | | | 1 | -1 | -4 | -6
| | | | | | | | | | 1 | -1 | -4
| | | | | | | | | | | 1 | -1
| | | | | | | | | | | | 1
| | | | | | | | | | | |
|
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