A176639 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 1 | | 15 | | 1 |
| | | | | | 1 | | 225 | | 225 | | 1 |
| | | | | 1 | | 3375 | | 50625 | | 3375 | | 1 |
| | | | 1 | | 50625 | | 11390625 | | 11390625 | | 50625 | | 1 |
| | | 1 | | 759375 | | 2562890625 | | 38443359375 | | 2562890625 | | 759375 | | 1 |
| | 1 | | 11390625 | | 576650390625 | | 129746337890625 | | 129746337890625 | | 576650390625 | | 11390625 | | 1 |
|
A176639 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 15 | 225 | 3375 | 50625 | 759375 | 11390625
| 1 | 225 | 50625 | 11390625 | 2562890625 | 576650390625
| 1 | 3375 | 11390625 | 38443359375 | 129746337890625
| 1 | 50625 | 2562890625 | 129746337890625
| 1 | 759375 | 576650390625
| 1 | 11390625
| 1
|
A176639 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 15 | 225 | 3375 | 50625 | 759375 | 11390625
| | | 1 | 225 | 50625 | 11390625 | 2562890625 | 576650390625
| | | | 1 | 3375 | 11390625 | 38443359375 | 129746337890625
| | | | | 1 | 50625 | 2562890625 | 129746337890625
| | | | | | 1 | 759375 | 576650390625
| | | | | | | 1 | 11390625
| | | | | | | | 1
|
|