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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 15 |
| 3 | 30 |
| 4 | 42 |
| 5 | 90 |
| 6 | 102 |
| 7 | 150 |
| 8 | 255 |
| 9 | 342 |
| 10 | 426 |
| 11 | 510 |
| 12 | 618 |
| 13 | 630 |
| 14 | 666 |
| 15 | 678 |
| 16 | 750 |
| 17 | 870 |
| 18 | 990 |
| 19 | 1386 |
| 20 | 1434 |
| 21 | 1446 |
| 22 | 1470 |
| 23 | 1530 |
| 24 | 1626 |
| 25 | 1638 |
| 26 | 1686 |
| 27 | 1710 |
| 28 | 1770 |
| 29 | 1950 |
| 30 | 2010 |
| 31 | 2394 |
| 32 | 2406 |
| 33 | 2430 |
| 34 | 2454 |
| 35 | 2490 |
| 36 | 2550 |
| 37 | 2646 |
| 38 | 2670 |
| 39 | 2730 |
| 40 | 2790 |
| 41 | 2910 |
| 42 | 2970 |
| 43 | 3030 |
| 44 | 3450 |
| 45 | 3510 |
| 46 | 3690 |
| 47 | 3750 |
| 48 | 3930 |
| 49 | 3990 |
| 50 | 4095 |
| 51 | 5466 |
| 52 | 5478 |
| 53 | 5526 |
| 54 | 5550 |
| 55 | 5610 |
| 56 | 5718 |
| 57 | 5790 |
[6,15,30,42,90,102,150,255,342,426,510,618,630, 666,678,750,870,990,1386,1434,1446,1470,1530,1626, 1638,1686,1710,1770,1950,2010,2394,2406,2430,2454, 2490,2550,2646,2670,2730,2790,2910,2970,3030,3450, 3510,3690,3750,3930,3990,4095,5466,5478,5526,5550, 5610,5718,5790] |