A118433 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | -1 |
| | | | | | | | | | -1 | | 2 | | 1 |
| | | | | | | | | -1 | | 3 | | 3 | | -1 |
| | | | | | | | 1 | | -4 | | -6 | | 4 | | 1 |
| | | | | | | 1 | | -5 | | -10 | | 10 | | 5 | | -1 |
| | | | | | -1 | | 6 | | 15 | | -20 | | -15 | | 6 | | 1 |
| | | | | -1 | | 7 | | 21 | | -35 | | -35 | | 21 | | 7 | | -1 |
| | | | 1 | | -8 | | -28 | | 56 | | 70 | | -56 | | -28 | | 8 | | 1 |
| | | 1 | | -9 | | -36 | | 84 | | 126 | | -126 | | -84 | | 36 | | 9 | | -1 |
| | -1 | | 10 | | 45 | | -120 | | -210 | | 252 | | 210 | | -120 | | -45 | | 10 | | 1 |
|
A118433 as a square array
| 1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | 1 | -1
| | -1 | 2 | 3 | -4 | -5 | 6 | 7 | -8 | -9 | 10
| | 1 | 3 | -6 | -10 | 15 | 21 | -28 | -36 | 45
| | -1 | 4 | 10 | -20 | -35 | 56 | 84 | -120
| | 1 | 5 | -15 | -35 | 70 | 126 | -210
| | -1 | 6 | 21 | -56 | -126 | 252
| | 1 | 7 | -28 | -84 | 210
| | -1 | 8 | 36 | -120
| | 1 | 9 | -45
| | -1 | 10
| | 1
|
A118433 as an upper right triangle
| 1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | 1 | -1
| | -1 | 2 | 3 | -4 | -5 | 6 | 7 | -8 | -9 | 10
| | | 1 | 3 | -6 | -10 | 15 | 21 | -28 | -36 | 45
| | | | -1 | 4 | 10 | -20 | -35 | 56 | 84 | -120
| | | | | 1 | 5 | -15 | -35 | 70 | 126 | -210
| | | | | | -1 | 6 | 21 | -56 | -126 | 252
| | | | | | | 1 | 7 | -28 | -84 | 210
| | | | | | | | -1 | 8 | 36 | -120
| | | | | | | | | 1 | 9 | -45
| | | | | | | | | | -1 | 10
| | | | | | | | | | | 1
|
|
