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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 47 |
| 3 | 587 |
| 4 | 911 |
| 5 | 1307 |
| 6 | 2927 |
| 7 | 8111 |
| 8 | 9227 |
| 9 | 13007 |
| 10 | 14411 |
| 11 | 15887 |
| 12 | 20747 |
| 13 | 22511 |
| 14 | 32411 |
| 15 | 34607 |
| 16 | 41627 |
| 17 | 44111 |
| 18 | 54767 |
| 19 | 60527 |
| 20 | 72911 |
| 21 | 90011 |
| 22 | 104987 |
| 23 | 133967 |
| 24 | 152111 |
| 25 | 197147 |
| 26 | 207947 |
| 27 | 236207 |
| 28 | 254027 |
| 29 | 260111 |
| 30 | 318107 |
| 31 | 404507 |
| 32 | 427727 |
| 33 | 443567 |
| 34 | 467867 |
| 35 | 476111 |
[11,47,587,911,1307,2927,8111,9227,13007,14411, 15887,20747,22511,32411,34607,41627,44111,54767, 60527,72911,90011,104987,133967,152111,197147, 207947,236207,254027,260111,318107,404507,427727, 443567,467867,476111] |