A096631 formatted as a triangular array:
| | | | | | | 1 | | | | | | | |
| | | | | | -1 | | 2 | | | | | | |
| | | | | -1 | | 3 | | -5 | | | | | |
| | | | 12 | | 1 | | -10 | | 20 | | | | |
| | | 13 | | -105 | | 180 | | 139 | | -840 | | | |
| | 1260 | | -7 | | 174 | | -840 | | 1120 | | -119 | | |
| 1881 | | -7560 | | 9072 | | -2167 | | 24156 | | -83160 | | 90720 | |
| 147 | | -7150 | | 61380 | | -184800 | | 184800 | | 65107 | | -1739595 | | 12123540 |
A096631 formatted as a square array:
| 1 | -1 | -1 | 12 | 13 | 1260 | 1881 | 147 |
| 2 | 3 | 1 | -105 | -7 | -7560 | -7150 | |
| -5 | -10 | 180 | 174 | 9072 | 61380 | | |
| 20 | 139 | -840 | -2167 | -184800 | | | |
| -840 | 1120 | 24156 | 184800 | | | | |
| -119 | -83160 | 65107 | | | | | |
| 90720 | -1739595 | | | | | | |
| 12123540 | | | | | | | |
A096631 formatted as an upper right triangle:
| 1 | -1 | -1 | 12 | 13 | 1260 | 1881 | 147 |
| 2 | 3 | 1 | -105 | -7 | -7560 | -7150 |
| | -5 | -10 | 180 | 174 | 9072 | 61380 |
| | | 20 | 139 | -840 | -2167 | -184800 |
| | | | -840 | 1120 | 24156 | 184800 |
| | | | | -119 | -83160 | 65107 |
| | | | | | 90720 | -1739595 |
| | | | | | | 12123540 |
|
