A278798 as a triangular array
| | | | | | | | 0 |
| | | | | | | | 0 | | 0 |
| | | | | | | 4 | | 44 | | 4 |
| | | | | | 65 | | 1713 | | 1713 | | 65 |
| | | | | 456 | | 34348 | | 145208 | | 34348 | | 456 |
| | | | 2128 | | 468496 | | 7196852 | | 7196852 | | 468496 | | 2128 |
| | | 7728 | | 4888659 | | 263134490 | | 1038462658 | | 263134490 | | 4888659 | | 7728 |
| | 23607 | | 41698446 | | 7804657491 | | 118098679534 | | 118098679534 |
|
A278798 as a square array
0 | 0 | 4 | 65 | 456 | 2128 | 7728 | 23607
| 0 | 44 | 1713 | 34348 | 468496 | 4888659 | 41698446
| 4 | 1713 | 145208 | 7196852 | 263134490 | 7804657491
| 65 | 34348 | 7196852 | 1038462658 | 118098679534
| 456 | 468496 | 263134490 | 118098679534
| 2128 | 4888659
| 7728
|
A278798 as an upper right triangle
0 | 0 | 4 | 65 | 456 | 2128 | 7728 | 23607
| | 0 | 44 | 1713 | 34348 | 468496 | 4888659 | 41698446
| | | 4 | 1713 | 145208 | 7196852 | 263134490 | 7804657491
| | | | 65 | 34348 | 7196852 | 1038462658 | 118098679534
| | | | | 456 | 468496 | 263134490 | 118098679534
| | | | | | 2128 | 4888659
| | | | | | | 7728
| | | | | | |
|
|