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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 6 |
| 5 | 12 |
| 6 | 13 |
| 7 | 15 |
| 8 | 16 |
| 9 | 32 |
| 10 | 33 |
| 11 | 35 |
| 12 | 39 |
| 13 | 40 |
| 14 | 42 |
| 15 | 56 |
| 16 | 81 |
| 17 | 84 |
| 18 | 85 |
| 19 | 88 |
| 20 | 90 |
| 21 | 93 |
| 22 | 94 |
| 23 | 108 |
| 24 | 109 |
| 25 | 113 |
| 26 | 115 |
| 27 | 116 |
| 28 | 159 |
| 29 | 189 |
| 30 | 207 |
| 31 | 208 |
| 32 | 222 |
| 33 | 223 |
| 34 | 232 |
| 35 | 235 |
| 36 | 240 |
| 37 | 243 |
| 38 | 244 |
| 39 | 249 |
| 40 | 250 |
| 41 | 252 |
| 42 | 259 |
| 43 | 267 |
| 44 | 271 |
| 45 | 289 |
| 46 | 304 |
| 47 | 314 |
| 48 | 318 |
| 49 | 325 |
| 50 | 340 |
| 51 | 342 |
| 52 | 397 |
| 53 | 504 |
| 54 | 508 |
| 55 | 511 |
| 56 | 531 |
| 57 | 549 |
[1,2,5,6,12,13,15,16,32,33,35,39,40,42,56,81,84, 85,88,90,93,94,108,109,113,115,116,159,189,207, 208,222,223,232,235,240,243,244,249,250,252,259, 267,271,289,304,314,318,325,340,342,397,504,508, 511,531,549] |