A251989 as a triangular array
| | | | | | | 2735 |
| | | | | | | 20011 | | 20011 |
| | | | | | 151635 | | 231559 | | 151635 |
| | | | | 1182549 | | 3069283 | | 3069283 | | 1182549 |
| | | | 9375901 | | 43957515 | | 79998655 | | 43957515 | | 9375901 |
| | | 75153161 | | 663814741 | | 2351304453 | | 2351304453 | | 663814741 | | 75153161 |
| | 607579255 | | 10354206421 |
|
A251989 as a square array
2735 | 20011 | 151635 | 1182549 | 9375901 | 75153161 | 607579255
| 20011 | 231559 | 3069283 | 43957515 | 663814741 | 10354206421
| 151635 | 3069283 | 79998655 | 2351304453
| 1182549 | 43957515 | 2351304453
| 9375901 | 663814741
| 75153161
|
A251989 as an upper right triangle
2735 | 20011 | 151635 | 1182549 | 9375901 | 75153161 | 607579255
| | 20011 | 231559 | 3069283 | 43957515 | 663814741 | 10354206421
| | | 151635 | 3069283 | 79998655 | 2351304453
| | | | 1182549 | 43957515 | 2351304453
| | | | | 9375901 | 663814741
| | | | | | 75153161
| | | | | |
|
|