A238046 as a triangular array
| | | | | | | | 81 |
| | | | | | | | 340 | | 340 |
| | | | | | | 1440 | | 1944 | | 1440 |
| | | | | | 6064 | | 10812 | | 10812 | | 6064 |
| | | | | 25948 | | 61668 | | 81524 | | 61668 | | 25948 |
| | | | 109200 | | 352180 | | 621780 | | 621780 | | 352180 | | 109200 |
| | | 466296 | | 1999804 | | 4837484 | | 6698520 | | 4837484 | | 1999804 | | 466296 |
| | 1962720 | | 11359816 | | 36440340 | | 70363916 |
|
A238046 as a square array
81 | 340 | 1440 | 6064 | 25948 | 109200 | 466296 | 1962720
| 340 | 1944 | 10812 | 61668 | 352180 | 1999804 | 11359816
| 1440 | 10812 | 81524 | 621780 | 4837484 | 36440340
| 6064 | 61668 | 621780 | 6698520 | 70363916
| 25948 | 352180 | 4837484
| 109200 | 1999804
| 466296
|
A238046 as an upper right triangle
81 | 340 | 1440 | 6064 | 25948 | 109200 | 466296 | 1962720
| | 340 | 1944 | 10812 | 61668 | 352180 | 1999804 | 11359816
| | | 1440 | 10812 | 81524 | 621780 | 4837484 | 36440340
| | | | 6064 | 61668 | 621780 | 6698520 | 70363916
| | | | | 25948 | 352180 | 4837484
| | | | | | 109200 | 1999804
| | | | | | | 466296
| | | | | | |
|
|