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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 14 |
| 3 | 15 |
| 4 | 21 |
| 5 | 22 |
| 6 | 23 |
| 7 | 42 |
| 8 | 47 |
| 9 | 49 |
| 10 | 50 |
| 11 | 61 |
| 12 | 77 |
| 13 | 85 |
| 14 | 87 |
| 15 | 103 |
| 16 | 106 |
| 17 | 111 |
| 18 | 112 |
| 19 | 113 |
| 20 | 114 |
| 21 | 122 |
| 22 | 140 |
| 23 | 148 |
| 24 | 159 |
| 25 | 166 |
| 26 | 167 |
| 27 | 174 |
| 28 | 175 |
| 29 | 178 |
| 30 | 185 |
| 31 | 186 |
| 32 | 204 |
| 33 | 211 |
| 34 | 212 |
| 35 | 223 |
| 36 | 229 |
| 37 | 230 |
| 38 | 231 |
| 39 | 237 |
| 40 | 238 |
| 41 | 239 |
| 42 | 276 |
| 43 | 292 |
| 44 | 295 |
| 45 | 300 |
| 46 | 302 |
| 47 | 303 |
| 48 | 311 |
| 49 | 327 |
| 50 | 329 |
| 51 | 337 |
| 52 | 340 |
| 53 | 356 |
| 54 | 363 |
| 55 | 364 |
[7,14,15,21,22,23,42,47,49,50,61,77,85,87,103,106, 111,112,113,114,122,140,148,159,166,167,174,175, 178,185,186,204,211,212,223,229,230,231,237,238, 239,276,292,295,300,302,303,311,327,329,337,340, 356,363,364] |