A174692 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 31 | | 1 |
| | | | | | 1 | | 721 | | 721 | | 1 |
| | | | | 1 | | 16201 | | 104521 | | 16201 | | 1 |
| | | | 1 | | 389761 | | 10944361 | | 10944361 | | 389761 | | 1 |
| | | 1 | | 10367281 | | 1021305601 | | 4202679601 | | 1021305601 | | 10367281 | | 1 |
| | 1 | | 307480321 | | 92886433921 | | 1229523926401 | | 1229523926401 | | 92886433921 |
|
A174692 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 31 | 721 | 16201 | 389761 | 10367281 | 307480321
| 1 | 721 | 104521 | 10944361 | 1021305601 | 92886433921
| 1 | 16201 | 10944361 | 4202679601 | 1229523926401
| 1 | 389761 | 1021305601 | 1229523926401
| 1 | 10367281 | 92886433921
| 1
|
A174692 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 31 | 721 | 16201 | 389761 | 10367281 | 307480321
| | | 1 | 721 | 104521 | 10944361 | 1021305601 | 92886433921
| | | | 1 | 16201 | 10944361 | 4202679601 | 1229523926401
| | | | | 1 | 389761 | 1021305601 | 1229523926401
| | | | | | 1 | 10367281 | 92886433921
| | | | | | | 1
| | | | | | |
|
|