A275422 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 2 |
| | | | | | | | | | 1 | | 1 | | 1 | | 5 |
| | | | | | | | | 1 | | 1 | | 2 | | 1 | | 15 |
| | | | | | | | 1 | | 1 | | 1 | | 4 | | 1 | | 52 |
| | | | | | | 1 | | 1 | | 2 | | 2 | | 10 | | 1 | | 203 |
| | | | | | 1 | | 1 | | 1 | | 4 | | 5 | | 26 | | 1 | | 877 |
| | | | | 1 | | 1 | | 2 | | 1 | | 11 | | 11 | | 76 | | 1 | | 4140 |
| | | | 1 | | 1 | | 1 | | 5 | | 1 | | 31 | | 31 | | 232 | | 1 | | 21147 |
| | | 1 | | 1 | | 2 | | 1 | | 14 | | 2 | | 106 | | 106 | | 764 | | 1 | | 115975 |
| | 1 | | 1 | | 1 | | 4 | | 1 | | 46 | | 7 | | 372 | | 337 | | 2620 | | 1 | | 678570 |
|
A275422 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1
| | 5 | 1 | 4 | 2 | 4 | 1 | 5 | 1 | 4
| | 15 | 1 | 10 | 5 | 11 | 1 | 14 | 1
| | 52 | 1 | 26 | 11 | 31 | 2 | 46
| | 203 | 1 | 76 | 31 | 106 | 7
| | 877 | 1 | 232 | 106 | 372
| | 4140 | 1 | 764 | 337
| | 21147 | 1 | 2620
| | 115975 | 1
| | 678570
|
A275422 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1
| | | | 5 | 1 | 4 | 2 | 4 | 1 | 5 | 1 | 4
| | | | | 15 | 1 | 10 | 5 | 11 | 1 | 14 | 1
| | | | | | 52 | 1 | 26 | 11 | 31 | 2 | 46
| | | | | | | 203 | 1 | 76 | 31 | 106 | 7
| | | | | | | | 877 | 1 | 232 | 106 | 372
| | | | | | | | | 4140 | 1 | 764 | 337
| | | | | | | | | | 21147 | 1 | 2620
| | | | | | | | | | | 115975 | 1
| | | | | | | | | | | | 678570
|
|
