A137286 formatted as a triangular array:
| | | | | | | | | | 1 | | | | | | | | | | |
| | | | | | | | | 0 | | 1 | | | | | | | | | |
| | | | | | | | -2 | | 0 | | 1 | | | | | | | | |
| | | | | | | 0 | | -5 | | 0 | | 1 | | | | | | | |
| | | | | | 8 | | 0 | | -9 | | 0 | | 1 | | | | | | |
| | | | | 0 | | 33 | | 0 | | -14 | | 0 | | 1 | | | | | |
| | | | -48 | | 0 | | 87 | | 0 | | -20 | | 0 | | 1 | | | | |
| | | 0 | | -279 | | 0 | | 185 | | 0 | | -27 | | 0 | | 1 | | | |
| | 384 | | 0 | | -975 | | 0 | | 345 | | 0 | | -35 | | 0 | | 1 | | |
| 0 | | 2895 | | 0 | | -2640 | | 0 | | 588 | | 0 | | -44 | | 0 | | 1 | |
| -3840 | | 0 | | 12645 | | 0 | | -6090 | | 0 | | 938 | | 0 | | -54 | | 0 | | 1 |
A137286 formatted as a square array:
| 1 | 0 | -2 | 0 | 8 | 0 | -48 | 0 | 384 | 0 | -3840 |
| 1 | 0 | -5 | 0 | 33 | 0 | -279 | 0 | 2895 | 0 | |
| 1 | 0 | -9 | 0 | 87 | 0 | -975 | 0 | 12645 | | |
| 1 | 0 | -14 | 0 | 185 | 0 | -2640 | 0 | | | |
| 1 | 0 | -20 | 0 | 345 | 0 | -6090 | | | | |
| 1 | 0 | -27 | 0 | 588 | 0 | | | | | |
| 1 | 0 | -35 | 0 | 938 | | | | | | |
| 1 | 0 | -44 | 0 | | | | | | | |
| 1 | 0 | -54 | | | | | | | | |
| 1 | 0 | | | | | | | | | |
| 1 | | | | | | | | | | |
A137286 formatted as an upper right triangle:
| 1 | 0 | -2 | 0 | 8 | 0 | -48 | 0 | 384 | 0 | -3840 |
| 1 | 0 | -5 | 0 | 33 | 0 | -279 | 0 | 2895 | 0 |
| | 1 | 0 | -9 | 0 | 87 | 0 | -975 | 0 | 12645 |
| | | 1 | 0 | -14 | 0 | 185 | 0 | -2640 | 0 |
| | | | 1 | 0 | -20 | 0 | 345 | 0 | -6090 |
| | | | | 1 | 0 | -27 | 0 | 588 | 0 |
| | | | | | 1 | 0 | -35 | 0 | 938 |
| | | | | | | 1 | 0 | -44 | 0 |
| | | | | | | | 1 | 0 | -54 |
| | | | | | | | | 1 | 0 |
| | | | | | | | | | 1 |
|