A162545 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 1 | | 1 | | 1 |
| | | | | | | 1 | | 2 | | 2 | | 2 |
| | | | | | 1 | | 2 | | 3 | | 3 | | 2 |
| | | | | 1 | | 4 | | 14 | | 34 | | 31 | | 22 |
| | | | 1 | | 4 | | 54 | | 427 | | 1410 | | 1096 | | 564 |
| | | 1 | | 7 | | 330 | | 20259 | | 509027 | | 3144797 | | 2847673 | | 1676267 |
| | 1 | | 8 | | 2409 |
|
A162545 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 2 | 2 | 4 | 4 | 7 | 8
| | 1 | 2 | 3 | 14 | 54 | 330 | 2409
| | 2 | 3 | 34 | 427 | 20259
| | 2 | 31 | 1410 | 509027
| | 22 | 1096 | 3144797
| | 564 | 2847673
| | 1676267
|
A162545 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 2 | 2 | 4 | 4 | 7 | 8
| | | 1 | 2 | 3 | 14 | 54 | 330 | 2409
| | | | 2 | 3 | 34 | 427 | 20259
| | | | | 2 | 31 | 1410 | 509027
| | | | | | 22 | 1096 | 3144797
| | | | | | | 564 | 2847673
| | | | | | | | 1676267
| | | | | | | |
|
|
