A123160 formatted as a triangular array:
| | | | | | | | 1 | | | | | | | | |
| | | | | | | 1 | | 1 | | | | | | | |
| | | | | | 1 | | 4 | | 3 | | | | | | |
| | | | | 1 | | 9 | | 18 | | 10 | | | | | |
| | | | 1 | | 16 | | 60 | | 80 | | 35 | | | | |
| | | 1 | | 25 | | 150 | | 350 | | 350 | | 126 | | | |
| | 1 | | 36 | | 315 | | 1120 | | 1890 | | 1512 | | 462 | | |
| 1 | | 49 | | 588 | | 2940 | | 7350 | | 9702 | | 6468 | | 1716 | |
| 1 | | 64 | | 1008 | | 6720 | | 23100 | | 44352 | | 48048 | | 27456 | | 6435 |
A123160 formatted as a square array:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 4 | 9 | 16 | 25 | 36 | 49 | 64 | |
| 3 | 18 | 60 | 150 | 315 | 588 | 1008 | | |
| 10 | 80 | 350 | 1120 | 2940 | 6720 | | | |
| 35 | 350 | 1890 | 7350 | 23100 | | | | |
| 126 | 1512 | 9702 | 44352 | | | | | |
| 462 | 6468 | 48048 | | | | | | |
| 1716 | 27456 | | | | | | | |
| 6435 | | | | | | | | |
A123160 formatted as an upper right triangle:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 4 | 9 | 16 | 25 | 36 | 49 | 64 |
| | 3 | 18 | 60 | 150 | 315 | 588 | 1008 |
| | | 10 | 80 | 350 | 1120 | 2940 | 6720 |
| | | | 35 | 350 | 1890 | 7350 | 23100 |
| | | | | 126 | 1512 | 9702 | 44352 |
| | | | | | 462 | 6468 | 48048 |
| | | | | | | 1716 | 27456 |
| | | | | | | | 6435 |
|
