A137663 formatted as a triangular array:
| | | | | | | | 1 | | | | | | | | |
| | | | | | | 0 | | -2 | | | | | | | |
| | | | | | -3 | | 0 | | 3 | | | | | | |
| | | | | -12 | | 14 | | 2 | | -4 | | | | | |
| | | | -57 | | 90 | | -28 | | -10 | | 5 | | | | |
| | | -384 | | 666 | | -306 | | 0 | | 30 | | -6 | | | |
| | -3441 | | 6342 | | -3419 | | 368 | | 213 | | -70 | | 7 | | |
| -38220 | | 74202 | | -44886 | | 7834 | | 1886 | | -948 | | 140 | | -8 | |
| -504111 | | 1023780 | | -679176 | | 155604 | | 15918 | | -14652 | | 2880 | | -252 | | 9 |
A137663 formatted as a square array:
| 1 | 0 | -3 | -12 | -57 | -384 | -3441 | -38220 | -504111 |
| -2 | 0 | 14 | 90 | 666 | 6342 | 74202 | 1023780 | |
| 3 | 2 | -28 | -306 | -3419 | -44886 | -679176 | | |
| -4 | -10 | 0 | 368 | 7834 | 155604 | | | |
| 5 | 30 | 213 | 1886 | 15918 | | | | |
| -6 | -70 | -948 | -14652 | | | | | |
| 7 | 140 | 2880 | | | | | | |
| -8 | -252 | | | | | | | |
| 9 | | | | | | | | |
A137663 formatted as an upper right triangle:
| 1 | 0 | -3 | -12 | -57 | -384 | -3441 | -38220 | -504111 |
| -2 | 0 | 14 | 90 | 666 | 6342 | 74202 | 1023780 |
| | 3 | 2 | -28 | -306 | -3419 | -44886 | -679176 |
| | | -4 | -10 | 0 | 368 | 7834 | 155604 |
| | | | 5 | 30 | 213 | 1886 | 15918 |
| | | | | -6 | -70 | -948 | -14652 |
| | | | | | 7 | 140 | 2880 |
| | | | | | | -8 | -252 |
| | | | | | | | 9 |
|
