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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 4 |
| 6 | 2 |
| 7 | 1 |
| 8 | 1 |
| 9 | 2 |
| 10 | 8 |
| 11 | 17 |
| 12 | 24 |
| 13 | 24 |
| 14 | 17 |
| 15 | 8 |
| 16 | 2 |
| 17 | 1 |
| 18 | 1 |
| 19 | 2 |
| 20 | 9 |
| 21 | 32 |
| 22 | 95 |
| 23 | 203 |
| 24 | 373 |
| 25 | 515 |
| 26 | 584 |
[1,1,1,1,2,4,2,1,1,2,8,17,24,24,17,8,2,1,1,2,9,32, 95,203,373,515,584] |