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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 12 |
| 3 | 30 |
| 4 | 36 |
| 5 | 40 |
| 6 | 60 |
| 7 | 70 |
| 8 | 72 |
| 9 | 96 |
| 10 | 108 |
| 11 | 112 |
| 12 | 126 |
| 13 | 150 |
| 14 | 175 |
| 15 | 180 |
| 16 | 192 |
| 17 | 198 |
| 18 | 210 |
| 19 | 224 |
| 20 | 240 |
| 21 | 270 |
| 22 | 280 |
| 23 | 306 |
| 24 | 312 |
| 25 | 324 |
| 26 | 330 |
| 27 | 336 |
| 28 | 350 |
| 29 | 351 |
| 30 | 352 |
| 31 | 378 |
| 32 | 384 |
| 33 | 396 |
| 34 | 399 |
| 35 | 400 |
| 36 | 408 |
| 37 | 418 |
| 38 | 420 |
| 39 | 432 |
| 40 | 440 |
| 41 | 441 |
| 42 | 442 |
| 43 | 448 |
| 44 | 455 |
| 45 | 456 |
| 46 | 462 |
| 47 | 475 |
| 48 | 490 |
| 49 | 494 |
| 50 | 520 |
| 51 | 539 |
| 52 | 540 |
| 53 | 546 |
| 54 | 560 |
[1,12,30,36,40,60,70,72,96,108,112,126,150,175, 180,192,198,210,224,240,270,280,306,312,324,330, 336,350,351,352,378,384,396,399,400,408,418,420, 432,440,441,442,448,455,456,462,475,490,494,520, 539,540,546,560] |