A156825 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 6 | | 31 |
| | | | | | 1 | | 27 | | 598 | | 12714 |
| | | | | 1 | | 112 | | 10118 | | 872744 | | 74451015 |
| | | | 1 | | 453 | | 164591 | | 56998275 | | 19510862790 | | 6659538174846 |
| | | 1 | | 1818 | | 2646161 | | 3669008040 | | 5027706837390 | | 6869479371212196 | | 9379110782727354118 |
| | 1 | | 7279 | | 42396780 |
|
A156825 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 27 | 112 | 453 | 1818 | 7279
| | 31 | 598 | 10118 | 164591 | 2646161 | 42396780
| | 12714 | 872744 | 56998275 | 3669008040
| | 74451015 | 19510862790 | 5027706837390
| | 6659538174846 | 6869479371212196
| | 9379110782727354118
|
A156825 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 27 | 112 | 453 | 1818 | 7279
| | | 31 | 598 | 10118 | 164591 | 2646161 | 42396780
| | | | 12714 | 872744 | 56998275 | 3669008040
| | | | | 74451015 | 19510862790 | 5027706837390
| | | | | | 6659538174846 | 6869479371212196
| | | | | | | 9379110782727354118
| | | | | | |
|
|
