A060281 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 3 | | 1 |
| | | | | | | | 17 | | 9 | | 1 |
| | | | | | | 142 | | 95 | | 18 | | 1 |
| | | | | | 1569 | | 1220 | | 305 | | 30 | | 1 |
| | | | | 21576 | | 18694 | | 5595 | | 745 | | 45 | | 1 |
| | | | 355081 | | 334369 | | 113974 | | 18515 | | 1540 | | 63 | | 1 |
| | | 6805296 | | 6852460 | | 2581964 | | 484729 | | 49840 | | 2842 | | 84 | | 1 |
| | 148869153 | | 158479488 | | 64727522 | | 13591116 | | 1632099 | | 116172 | | 4830 | | 108 | | 1 |
|
A060281 as a square array
| 1 | 3 | 17 | 142 | 1569 | 21576 | 355081 | 6805296 | 148869153
| | 1 | 9 | 95 | 1220 | 18694 | 334369 | 6852460 | 158479488
| | 1 | 18 | 305 | 5595 | 113974 | 2581964 | 64727522
| | 1 | 30 | 745 | 18515 | 484729 | 13591116
| | 1 | 45 | 1540 | 49840 | 1632099
| | 1 | 63 | 2842 | 116172
| | 1 | 84 | 4830
| | 1 | 108
| | 1
|
A060281 as an upper right triangle
| 1 | 3 | 17 | 142 | 1569 | 21576 | 355081 | 6805296 | 148869153
| | 1 | 9 | 95 | 1220 | 18694 | 334369 | 6852460 | 158479488
| | | 1 | 18 | 305 | 5595 | 113974 | 2581964 | 64727522
| | | | 1 | 30 | 745 | 18515 | 484729 | 13591116
| | | | | 1 | 45 | 1540 | 49840 | 1632099
| | | | | | 1 | 63 | 2842 | 116172
| | | | | | | 1 | 84 | 4830
| | | | | | | | 1 | 108
| | | | | | | | | 1
|
|
