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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 5 |
| 5 | 8 |
| 6 | 11 |
| 7 | 59 |
| 8 | 1319 |
| 9 | 1619 |
| 10 | 4259 |
| 11 | 5099 |
| 12 | 6659 |
| 13 | 6779 |
| 14 | 11699 |
| 15 | 12539 |
| 16 | 21059 |
| 17 | 66359 |
| 18 | 83219 |
| 19 | 88259 |
| 20 | 107099 |
| 21 | 110879 |
| 22 | 114659 |
| 23 | 127679 |
| 24 | 130199 |
| 25 | 140759 |
| 26 | 141959 |
| 27 | 144539 |
| 28 | 148199 |
| 29 | 149519 |
| 30 | 157559 |
| 31 | 161339 |
| 32 | 163859 |
| 33 | 175079 |
| 34 | 186479 |
| 35 | 204599 |
| 36 | 230939 |
| 37 | 249539 |
| 38 | 267959 |
| 39 | 273899 |
| 40 | 312839 |
[2,3,4,5,8,11,59,1319,1619,4259,5099,6659,6779, 11699,12539,21059,66359,83219,88259,107099,110879, 114659,127679,130199,140759,141959,144539,148199, 149519,157559,161339,163859,175079,186479,204599, 230939,249539,267959,273899,312839] |