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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 11 |
| 4 | 17 |
| 5 | 19 |
| 6 | 22 |
| 7 | 34 |
| 8 | 37 |
| 9 | 38 |
| 10 | 53 |
| 11 | 59 |
| 12 | 73 |
| 13 | 74 |
| 14 | 79 |
| 15 | 97 |
| 16 | 106 |
| 17 | 113 |
| 18 | 118 |
| 19 | 121 |
| 20 | 131 |
| 21 | 137 |
| 22 | 139 |
| 23 | 146 |
| 24 | 151 |
| 25 | 157 |
| 26 | 158 |
| 27 | 173 |
| 28 | 179 |
| 29 | 193 |
| 30 | 194 |
| 31 | 197 |
| 32 | 226 |
| 33 | 233 |
| 34 | 239 |
| 35 | 242 |
| 36 | 257 |
| 37 | 262 |
| 38 | 274 |
| 39 | 277 |
| 40 | 278 |
| 41 | 289 |
| 42 | 293 |
| 43 | 302 |
| 44 | 311 |
| 45 | 314 |
| 46 | 317 |
| 47 | 331 |
| 48 | 346 |
| 49 | 353 |
| 50 | 358 |
| 51 | 359 |
| 52 | 361 |
| 53 | 373 |
| 54 | 386 |
| 55 | 394 |
| 56 | 397 |
[2,4,11,17,19,22,34,37,38,53,59,73,74,79,97,106, 113,118,121,131,137,139,146,151,157,158,173,179, 193,194,197,226,233,239,242,257,262,274,277,278, 289,293,302,311,314,317,331,346,353,358,359,361, 373,386,394,397] |