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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 18 |
| 3 | 21 |
| 4 | 42 |
| 5 | 17 |
| 6 | 19 |
| 7 | 66 |
| 8 | 26 |
| 9 | 90 |
| 10 | 102 |
| 11 | 114 |
| 12 | 126 |
| 13 | 93 |
| 14 | 51 |
| 15 | 53 |
| 16 | 55 |
| 17 | 174 |
| 18 | 123 |
| 19 | 198 |
| 20 | 210 |
| 21 | 147 |
| 22 | 234 |
| 23 | 165 |
| 24 | 258 |
| 25 | 89 |
| 26 | 91 |
| 27 | 282 |
| 28 | 97 |
| 29 | 306 |
| 30 | 318 |
| 31 | 330 |
| 32 | 342 |
| 33 | 237 |
| 34 | 245 |
| 35 | 127 |
| 36 | 390 |
| 37 | 267 |
| 38 | 414 |
| 39 | 426 |
| 40 | 291 |
| 41 | 149 |
| 42 | 151 |
| 43 | 309 |
| 44 | 474 |
| 45 | 161 |
| 46 | 163 |
| 47 | 498 |
| 48 | 170 |
| 49 | 347 |
| 50 | 534 |
| 51 | 546 |
| 52 | 558 |
| 53 | 381 |
| 54 | 582 |
| 55 | 197 |
[6,18,21,42,17,19,66,26,90,102,114,126,93,51,53, 55,174,123,198,210,147,234,165,258,89,91,282,97, 306,318,330,342,237,245,127,390,267,414,426,291, 149,151,309,474,161,163,498,170,347,534,546,558, 381,582,197] |