A152541 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 2 | | 2 |
| | | | | | | | 16 | | 6 | | 3 |
| | | | | | | 230 | | 54 | | 12 | | 4 |
| | | | | | 4704 | | 818 | | 128 | | 20 | | 5 |
| | | | | 124388 | | 17360 | | 2162 | | 250 | | 30 | | 6 |
| | | | 4029888 | | 472484 | | 49600 | | 4742 | | 432 | | 42 | | 7 |
| | | 154462924 | | 15666720 | | 1432844 | | 118920 | | 9158 | | 686 | | 56 | | 8 |
| | 6834212520 | | 612024124 | | 49817952 | | 3688268 | | 251216 | | 16130 | | 1024 |
|
A152541 as a square array
1 | 2 | 16 | 230 | 4704 | 124388 | 4029888 | 154462924 | 6834212520
| 2 | 6 | 54 | 818 | 17360 | 472484 | 15666720 | 612024124
| 3 | 12 | 128 | 2162 | 49600 | 1432844 | 49817952
| 4 | 20 | 250 | 4742 | 118920 | 3688268
| 5 | 30 | 432 | 9158 | 251216
| 6 | 42 | 686 | 16130
| 7 | 56 | 1024
| 8
|
A152541 as an upper right triangle
1 | 2 | 16 | 230 | 4704 | 124388 | 4029888 | 154462924 | 6834212520
| | 2 | 6 | 54 | 818 | 17360 | 472484 | 15666720 | 612024124
| | | 3 | 12 | 128 | 2162 | 49600 | 1432844 | 49817952
| | | | 4 | 20 | 250 | 4742 | 118920 | 3688268
| | | | | 5 | 30 | 432 | 9158 | 251216
| | | | | | 6 | 42 | 686 | 16130
| | | | | | | 7 | 56 | 1024
| | | | | | | | 8
| | | | | | | |
|
|