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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 12 |
| 3 | 13 |
| 4 | 114 |
| 5 | 115 |
| 6 | 366 |
| 7 | 367 |
| 8 | 477 |
| 9 | 687 |
| 10 | 864 |
| 11 | 865 |
| 12 | 876 |
| 13 | 877 |
| 14 | 1086 |
| 15 | 1087 |
| 16 | 1305 |
| 17 | 1326 |
| 18 | 1327 |
| 19 | 1386 |
| 20 | 1387 |
| 21 | 1596 |
| 22 | 1597 |
| 23 | 1626 |
| 24 | 1627 |
| 25 | 1656 |
| 26 | 1657 |
| 27 | 1746 |
| 28 | 1747 |
| 29 | 1836 |
| 30 | 1837 |
| 31 | 1956 |
| 32 | 1957 |
| 33 | 2595 |
| 34 | 2607 |
| 35 | 2646 |
| 36 | 2647 |
| 37 | 3276 |
| 38 | 3277 |
| 39 | 3906 |
| 40 | 3907 |
| 41 | 3948 |
| 42 | 3949 |
| 43 | 4068 |
| 44 | 4069 |
| 45 | 5438 |
[1,12,13,114,115,366,367,477,687,864,865,876,877, 1086,1087,1305,1326,1327,1386,1387,1596,1597,1626, 1627,1656,1657,1746,1747,1836,1837,1956,1957,2595, 2607,2646,2647,3276,3277,3906,3907,3948,3949,4068, 4069,5438] |