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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 6 |
| 3 | 9 |
| 4 | 10 |
| 5 | 28 |
| 6 | 33 |
| 7 | 34 |
| 8 | 42 |
| 9 | 44 |
| 10 | 50 |
| 11 | 52 |
| 12 | 54 |
| 13 | 60 |
| 14 | 65 |
| 15 | 70 |
| 16 | 76 |
| 17 | 90 |
| 18 | 98 |
| 19 | 129 |
| 20 | 135 |
| 21 | 138 |
| 22 | 148 |
| 23 | 150 |
| 24 | 156 |
| 25 | 164 |
| 26 | 184 |
| 27 | 198 |
| 28 | 204 |
| 29 | 210 |
| 30 | 225 |
| 31 | 228 |
| 32 | 232 |
| 33 | 261 |
| 34 | 266 |
| 35 | 268 |
| 36 | 273 |
| 37 | 290 |
| 38 | 292 |
| 39 | 294 |
| 40 | 297 |
| 41 | 306 |
| 42 | 308 |
| 43 | 322 |
| 44 | 330 |
| 45 | 340 |
| 46 | 344 |
| 47 | 385 |
| 48 | 388 |
| 49 | 390 |
| 50 | 405 |
| 51 | 424 |
| 52 | 440 |
| 53 | 468 |
| 54 | 486 |
| 55 | 496 |
| 56 | 504 |
[2,6,9,10,28,33,34,42,44,50,52,54,60,65,70,76,90, 98,129,135,138,148,150,156,164,184,198,204,210, 225,228,232,261,266,268,273,290,292,294,297,306, 308,322,330,340,344,385,388,390,405,424,440,468, 486,496,504] |