A184505 as a triangular array
| | | | | | | | 252 |
| | | | | | | | 1248 | | 1248 |
| | | | | | | 6132 | | 4546 | | 6132 |
| | | | | | 30024 | | 17077 | | 17077 | | 30024 |
| | | | | 149112 | | 66822 | | 50590 | | 66822 | | 149112 |
| | | | 736200 | | 281876 | | 161097 | | 161097 | | 281876 | | 736200 |
| | | 3618864 | | 1216766 | | 579771 | | 425814 | | 579771 | | 1216766 | | 3618864 |
| | 17994960 | | 5366312 | | 2185733 | | 1315452 |
|
A184505 as a square array
252 | 1248 | 6132 | 30024 | 149112 | 736200 | 3618864 | 17994960
| 1248 | 4546 | 17077 | 66822 | 281876 | 1216766 | 5366312
| 6132 | 17077 | 50590 | 161097 | 579771 | 2185733
| 30024 | 66822 | 161097 | 425814 | 1315452
| 149112 | 281876 | 579771
| 736200 | 1216766
| 3618864
|
A184505 as an upper right triangle
252 | 1248 | 6132 | 30024 | 149112 | 736200 | 3618864 | 17994960
| | 1248 | 4546 | 17077 | 66822 | 281876 | 1216766 | 5366312
| | | 6132 | 17077 | 50590 | 161097 | 579771 | 2185733
| | | | 30024 | 66822 | 161097 | 425814 | 1315452
| | | | | 149112 | 281876 | 579771
| | | | | | 736200 | 1216766
| | | | | | | 3618864
| | | | | | |
|
|