A203991 as a triangular array
| | | | | | | | 2 |
| | | | | | | | -1 | | 7 |
| | | | | | | -10 | | 1 | | 38 |
| | | | | | -71 | | 28 | | -1 | | 281 |
| | | | | -610 | | 357 | | -60 | | 1 | | 2634 |
| | | | -6329 | | 4620 | | -1253 | | 110 | | -1 | | 29919 |
| | | -77530 | | 65613 | | -23348 | | 3514 | | -182 | | 1 | | 399342 |
| | -1098271 | | 1036044 | | -442349 | | 90800 | | -8442 | | 280 | | -1 | | 6125265 |
|
A203991 as a square array
| 2 | -1 | -10 | -71 | -610 | -6329 | -77530 | -1098271
| | 7 | 1 | 28 | 357 | 4620 | 65613 | 1036044
| | 38 | -1 | -60 | -1253 | -23348 | -442349
| | 281 | 1 | 110 | 3514 | 90800
| | 2634 | -1 | -182 | -8442
| | 29919 | 1 | 280
| | 399342 | -1
| | 6125265
|
A203991 as an upper right triangle
| 2 | -1 | -10 | -71 | -610 | -6329 | -77530 | -1098271
| | 7 | 1 | 28 | 357 | 4620 | 65613 | 1036044
| | | 38 | -1 | -60 | -1253 | -23348 | -442349
| | | | 281 | 1 | 110 | 3514 | 90800
| | | | | 2634 | -1 | -182 | -8442
| | | | | | 29919 | 1 | 280
| | | | | | | 399342 | -1
| | | | | | | | 6125265
|
|
