| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 11177 |
| 3 | 11551 |
| 4 | 11717 |
| 5 | 11777 |
| 6 | 12211 |
| 7 | 13313 |
| 8 | 13331 |
| 9 | 14411 |
| 10 | 15511 |
| 11 | 15551 |
| 12 | 16661 |
| 13 | 17117 |
| 14 | 18181 |
| 15 | 19919 |
| 16 | 19991 |
| 17 | 21121 |
| 18 | 21211 |
| 19 | 21221 |
| 20 | 22111 |
| 21 | 22277 |
| 22 | 22727 |
| 23 | 22777 |
| 24 | 27277 |
| 25 | 32233 |
| 26 | 32323 |
| 27 | 33113 |
| 28 | 33223 |
| 29 | 33311 |
| 30 | 33377 |
| 31 | 33773 |
| 32 | 35353 |
| 33 | 35533 |
| 34 | 37337 |
[11,11177,11551,11717,11777,12211,13313,13331, 14411,15511,15551,16661,17117,18181,19919,19991, 21121,21211,21221,22111,22277,22727,22777,27277, 32233,32323,33113,33223,33311,33377,33773,35353, 35533,37337] |