A156052 as a triangular array
| | | | | | | | | 2 |
| | | | | | | | | 8 | | 8 |
| | | | | | | | 33 | | 48 | | 33 |
| | | | | | | 144 | | 240 | | 240 | | 144 |
| | | | | | 635 | | 1240 | | 1260 | | 1240 | | 635 |
| | | | | 2778 | | 6510 | | 6720 | | 6720 | | 6510 | | 2778 |
| | | | 12019 | | 33600 | | 38430 | | 33600 | | 38430 | | 33600 | | 12019 |
| | | 51488 | | 168672 | | 223776 | | 184800 | | 184800 | | 223776 | | 168672 | | 51488 |
| | 218799 | | 824400 | | 1275120 | | 1119888 | | 900900 | | 1119888 | | 1275120 | | 824400 | | 218799 |
|
A156052 as a square array
2 | 8 | 33 | 144 | 635 | 2778 | 12019 | 51488 | 218799
| 8 | 48 | 240 | 1240 | 6510 | 33600 | 168672 | 824400
| 33 | 240 | 1260 | 6720 | 38430 | 223776 | 1275120
| 144 | 1240 | 6720 | 33600 | 184800 | 1119888
| 635 | 6510 | 38430 | 184800 | 900900
| 2778 | 33600 | 223776 | 1119888
| 12019 | 168672 | 1275120
| 51488 | 824400
| 218799
|
A156052 as an upper right triangle
2 | 8 | 33 | 144 | 635 | 2778 | 12019 | 51488 | 218799
| | 8 | 48 | 240 | 1240 | 6510 | 33600 | 168672 | 824400
| | | 33 | 240 | 1260 | 6720 | 38430 | 223776 | 1275120
| | | | 144 | 1240 | 6720 | 33600 | 184800 | 1119888
| | | | | 635 | 6510 | 38430 | 184800 | 900900
| | | | | | 2778 | 33600 | 223776 | 1119888
| | | | | | | 12019 | 168672 | 1275120
| | | | | | | | 51488 | 824400
| | | | | | | | | 218799
|
|