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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 12 |
| 4 | 13 |
| 5 | 17 |
| 6 | 18 |
| 7 | 29 |
| 8 | 45 |
| 9 | 62 |
| 10 | 63 |
| 11 | 67 |
| 12 | 68 |
| 13 | 87 |
| 14 | 88 |
| 15 | 92 |
| 16 | 93 |
| 17 | 101 |
| 18 | 105 |
| 19 | 139 |
| 20 | 144 |
| 21 | 147 |
| 22 | 148 |
| 23 | 179 |
| 24 | 195 |
| 25 | 204 |
| 26 | 220 |
| 27 | 227 |
| 28 | 228 |
| 29 | 235 |
| 30 | 240 |
| 31 | 259 |
| 32 | 271 |
| 33 | 279 |
| 34 | 295 |
| 35 | 312 |
| 36 | 313 |
| 37 | 317 |
| 38 | 318 |
| 39 | 337 |
| 40 | 338 |
| 41 | 342 |
| 42 | 343 |
| 43 | 351 |
| 44 | 355 |
| 45 | 384 |
| 46 | 396 |
| 47 | 404 |
| 48 | 420 |
| 49 | 437 |
| 50 | 438 |
| 51 | 442 |
| 52 | 443 |
| 53 | 462 |
| 54 | 463 |
| 55 | 467 |
[2,3,12,13,17,18,29,45,62,63,67,68,87,88,92,93, 101,105,139,144,147,148,179,195,204,220,227,228, 235,240,259,271,279,295,312,313,317,318,337,338, 342,343,351,355,384,396,404,420,437,438,442,443, 462,463,467] |