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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 41 |
| 3 | 31 |
| 4 | 2161 |
| 5 | 151 |
| 6 | 2521 |
| 7 | 911 |
| 8 | 3041 |
| 9 | 541 |
| 10 | 570601 |
| 11 | 39161 |
| 12 | 20641 |
| 13 | 24571 |
| 14 | 12317523121 |
| 15 | 18451 |
| 16 | 23725145626561 |
| 17 | 12760031 |
| 18 | 10783342081 |
| 19 | 87382901 |
| 20 | 5738108801 |
| 21 | 767131 |
| 22 | 59996854928656801 |
| 23 | 686551 |
| 24 | 23735900452321 |
| 25 | 28143378001 |
| 26 | 42426476041450801 |
| 27 | 119611 |
[11,41,31,2161,151,2521,911,3041,541,570601,39161, 20641,24571,12317523121,18451,23725145626561, 12760031,10783342081,87382901,5738108801,767131, 59996854928656801,686551,23735900452321, 28143378001,42426476041450801,119611] |