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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 10 |
| 4 | 15 |
| 5 | 25 |
| 6 | 26 |
| 7 | 35 |
| 8 | 38 |
| 9 | 49 |
| 10 | 57 |
| 11 | 58 |
| 12 | 74 |
| 13 | 85 |
| 14 | 86 |
| 15 | 91 |
| 16 | 95 |
| 17 | 118 |
| 18 | 119 |
| 19 | 123 |
| 20 | 133 |
| 21 | 134 |
| 22 | 143 |
| 23 | 146 |
| 24 | 161 |
| 25 | 183 |
| 26 | 185 |
| 27 | 187 |
| 28 | 201 |
| 29 | 202 |
| 30 | 205 |
| 31 | 218 |
| 32 | 221 |
| 33 | 237 |
| 34 | 247 |
| 35 | 265 |
| 36 | 267 |
| 37 | 278 |
| 38 | 295 |
| 39 | 299 |
| 40 | 302 |
| 41 | 309 |
| 42 | 314 |
| 43 | 326 |
| 44 | 327 |
| 45 | 334 |
| 46 | 335 |
| 47 | 362 |
| 48 | 393 |
| 49 | 395 |
| 50 | 398 |
| 51 | 403 |
| 52 | 413 |
| 53 | 415 |
| 54 | 427 |
| 55 | 446 |
| 56 | 453 |
| 57 | 466 |
| 58 | 469 |
| 59 | 473 |
| 60 | 481 |
| 61 | 482 |
| 62 | 497 |
| 63 | 519 |
[4,6,10,15,25,26,35,38,49,57,58,74,85,86,91,95, 118,119,123,133,134,143,146,161,183,185,187,201, 202,205,218,221,237,247,265,267,278,295,299,302, 309,314,326,327,334,335,362,393,395,398,403,413, 415,427,446,453,466,469,473,481,482,497,519] |