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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 7 |
| 4 | 13 |
| 5 | 16 |
| 6 | 23 |
| 7 | 25 |
| 8 | 29 |
| 9 | 34 |
| 10 | 35 |
| 11 | 56 |
| 12 | 57 |
| 13 | 60 |
| 14 | 62 |
| 15 | 66 |
| 16 | 67 |
| 17 | 69 |
| 18 | 79 |
| 19 | 90 |
| 20 | 93 |
| 21 | 97 |
| 22 | 102 |
| 23 | 103 |
| 24 | 104 |
| 25 | 107 |
| 26 | 114 |
| 27 | 121 |
| 28 | 132 |
| 29 | 136 |
| 30 | 148 |
| 31 | 159 |
| 32 | 161 |
| 33 | 187 |
| 34 | 188 |
| 35 | 193 |
| 36 | 197 |
| 37 | 208 |
| 38 | 209 |
| 39 | 212 |
| 40 | 213 |
| 41 | 224 |
| 42 | 234 |
| 43 | 243 |
| 44 | 244 |
| 45 | 248 |
| 46 | 266 |
| 47 | 276 |
| 48 | 278 |
| 49 | 313 |
| 50 | 320 |
| 51 | 325 |
| 52 | 327 |
| 53 | 331 |
| 54 | 337 |
| 55 | 338 |
| 56 | 341 |
| 57 | 343 |
| 58 | 351 |
[2,4,7,13,16,23,25,29,34,35,56,57,60,62,66,67,69, 79,90,93,97,102,103,104,107,114,121,132,136,148, 159,161,187,188,193,197,208,209,212,213,224,234, 243,244,248,266,276,278,313,320,325,327,331,337, 338,341,343,351] |