A037920 formatted as a triangular array:
| | | | | | | | 8 | | | | | | | | |
| | | | | | | 2 | | 2 | | | | | | | |
| | | | | | 2 | | 2 | | 3 | | | | | | |
| | | | | 37 | | 3 | | 19 | | 41 | | | | | |
| | | | 3 | | 3 | | 3 | | 7 | | 13 | | | | |
| | | 13 | | 3 | | 11123771 | | 7 | | 149 | | 317 | | | |
| | 941 | | 229 | | 31219729 | | 11 | | 2084656339 | | 3 | | 347 | | |
| 911 | | 118189 | | 11 | | 613 | | 496501723 | | 97 | | 130517 | | 917327 | |
| 53 | | 1832651281459 | | 3 | | 3 | | 3 | | 11 | | 139 | | 653 | | 3863 |
A037920 formatted as a square array:
| 8 | 2 | 2 | 37 | 3 | 13 | 941 | 911 | 53 |
| 2 | 2 | 3 | 3 | 3 | 229 | 118189 | 1832651281459 | |
| 3 | 19 | 3 | 11123771 | 31219729 | 11 | 3 | | |
| 41 | 7 | 7 | 11 | 613 | 3 | | | |
| 13 | 149 | 2084656339 | 496501723 | 3 | | | | |
| 317 | 3 | 97 | 11 | | | | | |
| 347 | 130517 | 139 | | | | | | |
| 917327 | 653 | | | | | | | |
| 3863 | | | | | | | | |
A037920 formatted as an upper right triangle:
| 8 | 2 | 2 | 37 | 3 | 13 | 941 | 911 | 53 |
| 2 | 2 | 3 | 3 | 3 | 229 | 118189 | 1832651281459 |
| | 3 | 19 | 3 | 11123771 | 31219729 | 11 | 3 |
| | | 41 | 7 | 7 | 11 | 613 | 3 |
| | | | 13 | 149 | 2084656339 | 496501723 | 3 |
| | | | | 317 | 3 | 97 | 11 |
| | | | | | 347 | 130517 | 139 |
| | | | | | | 917327 | 653 |
| | | | | | | | 3863 |
|
