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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 2 |
| 4 | 10 |
| 5 | 2 |
| 6 | 14 |
| 7 | 2 |
| 8 | 60 |
| 9 | 20 |
| 10 | 74 |
| 11 | 2 |
| 12 | 386 |
| 13 | 2 |
| 14 | 434 |
| 15 | 346 |
| 16 | 2160 |
| 17 | 2 |
| 18 | 6124 |
| 19 | 2 |
| 20 | 13106 |
| 21 | 2866 |
| 22 | 15554 |
| 23 | 2 |
| 24 | 122036 |
| 25 | 2312 |
| 26 | 93314 |
| 27 | 20000 |
| 28 | 467426 |
| 29 | 2 |
| 30 | 3475258 |
| 31 | 2 |
| 32 | 2799360 |
| 33 | 231106 |
| 34 | 3359234 |
[2,2,10,2,14,2,60,20,74,2,386,2,434,346,2160,2, 6124,2,13106,2866,15554,2,122036,2312,93314,20000, 467426,2,3475258,2,2799360,231106,3359234] |