A133371 formatted as a triangular array:
| | | | | | | 1 | | | | | | | |
| | | | | | 13 | | 1 | | | | | | |
| | | | | 169 | | 26 | | 1 | | | | | |
| | | | 2197 | | 507 | | 39 | | 1 | | | | |
| | | 28561 | | 8788 | | 1014 | | 52 | | 1 | | | |
| | 371293 | | 142805 | | 21970 | | 1690 | | 65 | | 1 | | |
| 4826809 | | 2227758 | | 428415 | | 43940 | | 2535 | | 78 | | 1 | |
| 62748517 | | 33787663 | | 7797153 | | 999635 | | 76895 | | 3549 | | 91 | | 1 |
A133371 formatted as a square array:
| 1 | 13 | 169 | 2197 | 28561 | 371293 | 4826809 | 62748517 |
| 1 | 26 | 507 | 8788 | 142805 | 2227758 | 33787663 | |
| 1 | 39 | 1014 | 21970 | 428415 | 7797153 | | |
| 1 | 52 | 1690 | 43940 | 999635 | | | |
| 1 | 65 | 2535 | 76895 | | | | |
| 1 | 78 | 3549 | | | | | |
| 1 | 91 | | | | | | |
| 1 | | | | | | | |
A133371 formatted as an upper right triangle:
| 1 | 13 | 169 | 2197 | 28561 | 371293 | 4826809 | 62748517 |
| 1 | 26 | 507 | 8788 | 142805 | 2227758 | 33787663 |
| | 1 | 39 | 1014 | 21970 | 428415 | 7797153 |
| | | 1 | 52 | 1690 | 43940 | 999635 |
| | | | 1 | 65 | 2535 | 76895 |
| | | | | 1 | 78 | 3549 |
| | | | | | 1 | 91 |
| | | | | | | 1 |
|
