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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 8 |
| 7 | 12 |
| 8 | 16 |
| 9 | 19 |
| 10 | 24 |
| 11 | 38 |
| 12 | 48 |
| 13 | 57 |
| 14 | 76 |
| 15 | 114 |
| 16 | 152 |
| 17 | 228 |
| 18 | 304 |
| 19 | 456 |
| 20 | 912 |
[1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228, 304,456,912] |