A176293 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 3 | | 1 |
| | | | | | | | | 1 | | 17 | | 17 | | 1 |
| | | | | | | | 1 | | 55 | | 73 | | 55 | | 1 |
| | | | | | | 1 | | 129 | | 193 | | 193 | | 129 | | 1 |
| | | | | | 1 | | 251 | | 401 | | 451 | | 401 | | 251 | | 1 |
| | | | | 1 | | 433 | | 721 | | 865 | | 865 | | 721 | | 433 | | 1 |
| | | | 1 | | 687 | | 1177 | | 1471 | | 1569 | | 1471 | | 1177 | | 687 | | 1 |
| | | 1 | | 1025 | | 1793 | | 2305 | | 2561 | | 2561 | | 2305 | | 1793 | | 1025 | | 1 |
| | 1 | | 1459 | | 2593 | | 3403 | | 3889 | | 4051 | | 3889 | | 3403 | | 2593 | | 1459 | | 1 |
|
A176293 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 3 | 17 | 55 | 129 | 251 | 433 | 687 | 1025 | 1459
| 1 | 17 | 73 | 193 | 401 | 721 | 1177 | 1793 | 2593
| 1 | 55 | 193 | 451 | 865 | 1471 | 2305 | 3403
| 1 | 129 | 401 | 865 | 1569 | 2561 | 3889
| 1 | 251 | 721 | 1471 | 2561 | 4051
| 1 | 433 | 1177 | 2305 | 3889
| 1 | 687 | 1793 | 3403
| 1 | 1025 | 2593
| 1 | 1459
| 1
|
A176293 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 17 | 55 | 129 | 251 | 433 | 687 | 1025 | 1459
| | | 1 | 17 | 73 | 193 | 401 | 721 | 1177 | 1793 | 2593
| | | | 1 | 55 | 193 | 451 | 865 | 1471 | 2305 | 3403
| | | | | 1 | 129 | 401 | 865 | 1569 | 2561 | 3889
| | | | | | 1 | 251 | 721 | 1471 | 2561 | 4051
| | | | | | | 1 | 433 | 1177 | 2305 | 3889
| | | | | | | | 1 | 687 | 1793 | 3403
| | | | | | | | | 1 | 1025 | 2593
| | | | | | | | | | 1 | 1459
| | | | | | | | | | | 1
|
|