A060854 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | 1 | | 5 | | 5 | | 1 |
| | | | | | | 1 | | 14 | | 42 | | 14 | | 1 |
| | | | | | 1 | | 42 | | 462 | | 462 | | 42 | | 1 |
| | | | | 1 | | 132 | | 6006 | | 24024 | | 6006 | | 132 | | 1 |
| | | | 1 | | 429 | | 87516 | | 1662804 | | 1662804 | | 87516 | | 429 | | 1 |
| | | 1 | | 1430 | | 1385670 | | 140229804 | | 701149020 | | 140229804 | | 1385670 | | 1430 | | 1 |
| | 1 | | 4862 | | 23371634 | | 13672405890 | | 396499770810 | | 396499770810 | | 13672405890 | | 23371634 | | 4862 | | 1 |
|
A060854 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 5 | 14 | 42 | 132 | 429 | 1430 | 4862
| | 1 | 5 | 42 | 462 | 6006 | 87516 | 1385670 | 23371634
| | 1 | 14 | 462 | 24024 | 1662804 | 140229804 | 13672405890
| | 1 | 42 | 6006 | 1662804 | 701149020 | 396499770810
| | 1 | 132 | 87516 | 140229804 | 396499770810
| | 1 | 429 | 1385670 | 13672405890
| | 1 | 1430 | 23371634
| | 1 | 4862
| | 1
|
A060854 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 5 | 14 | 42 | 132 | 429 | 1430 | 4862
| | | 1 | 5 | 42 | 462 | 6006 | 87516 | 1385670 | 23371634
| | | | 1 | 14 | 462 | 24024 | 1662804 | 140229804 | 13672405890
| | | | | 1 | 42 | 6006 | 1662804 | 701149020 | 396499770810
| | | | | | 1 | 132 | 87516 | 140229804 | 396499770810
| | | | | | | 1 | 429 | 1385670 | 13672405890
| | | | | | | | 1 | 1430 | 23371634
| | | | | | | | | 1 | 4862
| | | | | | | | | | 1
|
|
