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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 30 |
| 3 | 32 |
| 4 | 180 |
| 5 | 269 |
| 6 | 820 |
| 7 | 1282 |
| 8 | 1403 |
| 9 | 2102 |
| 10 | 2152 |
| 11 | 2344 |
| 12 | 2616 |
| 13 | 4459 |
| 14 | 6329 |
| 15 | 6604 |
| 16 | 7325 |
| 17 | 7893 |
| 18 | 9988 |
| 19 | 10270 |
| 20 | 10441 |
| 21 | 10662 |
| 22 | 11700 |
| 23 | 11740 |
| 24 | 11846 |
| 25 | 12279 |
| 26 | 18754 |
| 27 | 18927 |
| 28 | 23781 |
| 29 | 27096 |
| 30 | 27294 |
| 31 | 27531 |
| 32 | 31005 |
| 33 | 33616 |
| 34 | 36374 |
| 35 | 38266 |
| 36 | 43557 |
| 37 | 43680 |
| 38 | 44263 |
| 39 | 45945 |
[2,30,32,180,269,820,1282,1403,2102,2152,2344, 2616,4459,6329,6604,7325,7893,9988,10270,10441, 10662,11700,11740,11846,12279,18754,18927,23781, 27096,27294,27531,31005,33616,36374,38266,43557, 43680,44263,45945] |