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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 48 |
| 4 | 49 |
| 5 | 63 |
| 6 | 64 |
| 7 | 723 |
| 8 | 724 |
| 9 | 738 |
| 10 | 739 |
| 11 | 948 |
| 12 | 949 |
| 13 | 963 |
| 14 | 964 |
| 15 | 10848 |
| 16 | 10849 |
| 17 | 10863 |
| 18 | 10864 |
| 19 | 11073 |
| 20 | 11074 |
| 21 | 11088 |
| 22 | 11089 |
| 23 | 14223 |
| 24 | 14224 |
| 25 | 14238 |
| 26 | 14239 |
| 27 | 14448 |
| 28 | 14449 |
| 29 | 14463 |
| 30 | 14464 |
| 31 | 162723 |
| 32 | 162724 |
| 33 | 162738 |
| 34 | 162739 |
| 35 | 162948 |
| 36 | 162949 |
[3,4,48,49,63,64,723,724,738,739,948,949,963,964, 10848,10849,10863,10864,11073,11074,11088,11089, 14223,14224,14238,14239,14448,14449,14463,14464, 162723,162724,162738,162739,162948,162949] |