A232103 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 5 | | 1 |
| | | | | | | | 1 | | 15 | | 15 | | 1 |
| | | | | | | 1 | | 39 | | 106 | | 39 | | 1 |
| | | | | | 1 | | 97 | | 582 | | 582 | | 97 | | 1 |
| | | | | 1 | | 237 | | 2952 | | 6074 | | 2952 | | 237 | | 1 |
| | | | 1 | | 575 | | 14488 | | 56778 | | 56778 | | 14488 | | 575 | | 1 |
| | | 1 | | 1391 | | 69982 | | 510600 | | 943340 | | 510600 | | 69982 | | 1391 | | 1 |
| | 1 | | 3361 | | 335356 | | 4502836 | | 15009212 | | 15009212 |
|
A232103 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 15 | 39 | 97 | 237 | 575 | 1391 | 3361
| | 1 | 15 | 106 | 582 | 2952 | 14488 | 69982 | 335356
| | 1 | 39 | 582 | 6074 | 56778 | 510600 | 4502836
| | 1 | 97 | 2952 | 56778 | 943340 | 15009212
| | 1 | 237 | 14488 | 510600 | 15009212
| | 1 | 575 | 69982
| | 1 | 1391
| | 1
|
A232103 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 15 | 39 | 97 | 237 | 575 | 1391 | 3361
| | | 1 | 15 | 106 | 582 | 2952 | 14488 | 69982 | 335356
| | | | 1 | 39 | 582 | 6074 | 56778 | 510600 | 4502836
| | | | | 1 | 97 | 2952 | 56778 | 943340 | 15009212
| | | | | | 1 | 237 | 14488 | 510600 | 15009212
| | | | | | | 1 | 575 | 69982
| | | | | | | | 1 | 1391
| | | | | | | | | 1
| | | | | | | | |
|
|
