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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 14 |
| 4 | 15 |
| 5 | 27 |
| 6 | 28 |
| 7 | 183 |
| 8 | 184 |
| 9 | 196 |
| 10 | 197 |
| 11 | 352 |
| 12 | 353 |
| 13 | 365 |
| 14 | 366 |
| 15 | 2380 |
| 16 | 2381 |
| 17 | 2393 |
| 18 | 2394 |
| 19 | 2549 |
| 20 | 2550 |
| 21 | 2562 |
| 22 | 2563 |
| 23 | 4577 |
| 24 | 4578 |
| 25 | 4590 |
| 26 | 4591 |
| 27 | 4746 |
| 28 | 4747 |
| 29 | 4759 |
| 30 | 4760 |
| 31 | 30941 |
| 32 | 30942 |
| 33 | 30954 |
| 34 | 30955 |
| 35 | 31110 |
| 36 | 31111 |
| 37 | 31123 |
| 38 | 31124 |
| 39 | 33138 |
| 40 | 33139 |
[1,2,14,15,27,28,183,184,196,197,352,353,365,366, 2380,2381,2393,2394,2549,2550,2562,2563,4577,4578, 4590,4591,4746,4747,4759,4760,30941,30942,30954, 30955,31110,31111,31123,31124,33138,33139] |