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| n | a(n) |
|---|---|
| 1 | 66 |
| 2 | 143 |
| 3 | 606 |
| 4 | 626 |
| 5 | 646 |
| 6 | 666 |
| 7 | 686 |
| 8 | 706 |
| 9 | 726 |
| 10 | 746 |
| 11 | 766 |
| 12 | 786 |
| 13 | 1313 |
| 14 | 1333 |
| 15 | 1353 |
| 16 | 1373 |
| 17 | 1393 |
| 18 | 1413 |
| 19 | 1433 |
| 20 | 1453 |
| 21 | 1473 |
| 22 | 1493 |
| 23 | 1551 |
| 24 | 2222 |
| 25 | 2431 |
| 26 | 3113 |
| 27 | 3762 |
| 28 | 4873 |
| 29 | 6006 |
| 30 | 7986 |
| 31 | 13013 |
| 32 | 14993 |
| 33 | 15051 |
| 34 | 15251 |
| 35 | 15451 |
| 36 | 15651 |
| 37 | 15851 |
| 38 | 16051 |
| 39 | 16126 |
| 40 | 16251 |
| 41 | 16451 |
[66,143,606,626,646,666,686,706,726,746,766,786, 1313,1333,1353,1373,1393,1413,1433,1453,1473,1493, 1551,2222,2431,3113,3762,4873,6006,7986,13013, 14993,15051,15251,15451,15651,15851,16051,16126, 16251,16451] |