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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 6 |
| 4 | 7 |
| 5 | 10 |
| 6 | 11 |
| 7 | 12 |
| 8 | 15 |
| 9 | 16 |
| 10 | 18 |
| 11 | 21 |
| 12 | 24 |
| 13 | 26 |
| 14 | 28 |
| 15 | 29 |
| 16 | 33 |
| 17 | 39 |
| 18 | 40 |
| 19 | 42 |
| 20 | 44 |
| 21 | 47 |
| 22 | 54 |
| 23 | 63 |
| 24 | 65 |
| 25 | 68 |
| 26 | 72 |
| 27 | 76 |
| 28 | 77 |
| 29 | 87 |
| 30 | 102 |
| 31 | 104 |
| 32 | 105 |
| 33 | 110 |
| 34 | 116 |
| 35 | 123 |
| 36 | 126 |
| 37 | 141 |
| 38 | 165 |
| 39 | 168 |
| 40 | 170 |
| 41 | 178 |
| 42 | 188 |
| 43 | 198 |
| 44 | 199 |
| 45 | 203 |
| 46 | 228 |
| 47 | 267 |
| 48 | 272 |
| 49 | 273 |
| 50 | 275 |
| 51 | 288 |
| 52 | 304 |
| 53 | 319 |
| 54 | 322 |
| 55 | 329 |
| 56 | 369 |
| 57 | 432 |
| 58 | 440 |
[3,4,6,7,10,11,12,15,16,18,21,24,26,28,29,33,39, 40,42,44,47,54,63,65,68,72,76,77,87,102,104,105, 110,116,123,126,141,165,168,170,178,188,198,199, 203,228,267,272,273,275,288,304,319,322,329,369, 432,440] |