A224873 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 3 | | 25 | | 3 |
| | | | | | 17 | | 329 | | 329 | | 17 |
| | | | | 155 | | 5325 | | 14301 | | 5325 | | 155 |
| | | | 2073 | | 110605 | | 563013 | | 563013 | | 110605 | | 2073 |
| | | 38227 | | 2918825 | | 23904881 | | 45956625 | | 23904881 | | 2918825 | | 38227 |
| | 929569 | | 96075665 | | 1150348017 | | 3600524785 | | 3600524785 | | 1150348017 | | 96075665 | | 929569 |
|
A224873 as a square array
1 | 1 | 3 | 17 | 155 | 2073 | 38227 | 929569
| 1 | 25 | 329 | 5325 | 110605 | 2918825 | 96075665
| 3 | 329 | 14301 | 563013 | 23904881 | 1150348017
| 17 | 5325 | 563013 | 45956625 | 3600524785
| 155 | 110605 | 23904881 | 3600524785
| 2073 | 2918825 | 1150348017
| 38227 | 96075665
| 929569
|
A224873 as an upper right triangle
1 | 1 | 3 | 17 | 155 | 2073 | 38227 | 929569
| | 1 | 25 | 329 | 5325 | 110605 | 2918825 | 96075665
| | | 3 | 329 | 14301 | 563013 | 23904881 | 1150348017
| | | | 17 | 5325 | 563013 | 45956625 | 3600524785
| | | | | 155 | 110605 | 23904881 | 3600524785
| | | | | | 2073 | 2918825 | 1150348017
| | | | | | | 38227 | 96075665
| | | | | | | | 929569
|
|