A176155 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | -1 | | 1 |
| | | | | | | | 1 | | -8 | | -8 | | 1 |
| | | | | | | 1 | | -23 | | 67 | | -23 | | 1 |
| | | | | | 1 | | -49 | | 181 | | 181 | | -49 | | 1 |
| | | | | 1 | | -89 | | 1906 | | -6704 | | 1906 | | -89 | | 1 |
| | | | 1 | | -146 | | -1511 | | 9808 | | 9808 | | -1511 | | -146 | | 1 |
| | | 1 | | -223 | | 49113 | | -426551 | | 782671 | | -426551 | | 49113 | | -223 | | 1 |
| | 1 | | -323 | | -343547 | | 3220453 | | -3873389 | | -3873389 | | 3220453 | | -343547 | | -323 | | 1 |
|
A176155 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -1 | -8 | -23 | -49 | -89 | -146 | -223 | -323
| | 1 | -8 | 67 | 181 | 1906 | -1511 | 49113 | -343547
| | 1 | -23 | 181 | -6704 | 9808 | -426551 | 3220453
| | 1 | -49 | 1906 | 9808 | 782671 | -3873389
| | 1 | -89 | -1511 | -426551 | -3873389
| | 1 | -146 | 49113 | 3220453
| | 1 | -223 | -343547
| | 1 | -323
| | 1
|
A176155 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -1 | -8 | -23 | -49 | -89 | -146 | -223 | -323
| | | 1 | -8 | 67 | 181 | 1906 | -1511 | 49113 | -343547
| | | | 1 | -23 | 181 | -6704 | 9808 | -426551 | 3220453
| | | | | 1 | -49 | 1906 | 9808 | 782671 | -3873389
| | | | | | 1 | -89 | -1511 | -426551 | -3873389
| | | | | | | 1 | -146 | 49113 | 3220453
| | | | | | | | 1 | -223 | -343547
| | | | | | | | | 1 | -323
| | | | | | | | | | 1
|
|
