A060539 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 2 |
| | | | | | | | | 1 | | 6 | | 3 |
| | | | | | | | 1 | | 20 | | 15 | | 4 |
| | | | | | | 1 | | 70 | | 84 | | 28 | | 5 |
| | | | | | 1 | | 252 | | 495 | | 220 | | 45 | | 6 |
| | | | | 1 | | 924 | | 3003 | | 1820 | | 455 | | 66 | | 7 |
| | | | 1 | | 3432 | | 18564 | | 15504 | | 4845 | | 816 | | 91 | | 8 |
| | | 1 | | 12870 | | 116280 | | 134596 | | 53130 | | 10626 | | 1330 | | 120 | | 9 |
| | 1 | | 48620 | | 735471 | | 1184040 | | 593775 | | 142506 | | 20475 | | 2024 | | 153 | | 10 |
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A060539 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 2 | 6 | 20 | 70 | 252 | 924 | 3432 | 12870 | 48620
| 3 | 15 | 84 | 495 | 3003 | 18564 | 116280 | 735471
| 4 | 28 | 220 | 1820 | 15504 | 134596 | 1184040
| 5 | 45 | 455 | 4845 | 53130 | 593775
| 6 | 66 | 816 | 10626 | 142506
| 7 | 91 | 1330 | 20475
| 8 | 120 | 2024
| 9 | 153
| 10
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A060539 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 6 | 20 | 70 | 252 | 924 | 3432 | 12870 | 48620
| | | 3 | 15 | 84 | 495 | 3003 | 18564 | 116280 | 735471
| | | | 4 | 28 | 220 | 1820 | 15504 | 134596 | 1184040
| | | | | 5 | 45 | 455 | 4845 | 53130 | 593775
| | | | | | 6 | 66 | 816 | 10626 | 142506
| | | | | | | 7 | 91 | 1330 | 20475
| | | | | | | | 8 | 120 | 2024
| | | | | | | | | 9 | 153
| | | | | | | | | | 10
|
|