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| n | a(n) |
|---|---|
| 0 | 5 |
| 1 | 24 |
| 2 | 109 |
| 3 | 435 |
| 4 | 1512 |
| 5 | 4621 |
| 6 | 12463 |
| 7 | 29565 |
| 8 | 60596 |
| 9 | 104542 |
| 10 | 147032 |
| 11 | 161759 |
| 12 | 130777 |
| 13 | 68989 |
| 14 | 17681 |
[5,24,109,435,1512,4621,12463,29565,60596,104542, 147032,161759,130777,68989,17681] |