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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 12 |
| 7 | 14 |
| 8 | 20 |
| 9 | 28 |
| 10 | 42 |
| 11 | 60 |
| 12 | 68 |
| 13 | 84 |
| 14 | 140 |
| 15 | 183 |
| 16 | 204 |
| 17 | 220 |
| 18 | 340 |
| 19 | 366 |
| 20 | 406 |
| 21 | 420 |
| 22 | 476 |
| 23 | 660 |
| 24 | 732 |
| 25 | 812 |
| 26 | 942 |
| 27 | 1020 |
| 28 | 1218 |
| 29 | 1428 |
| 30 | 1540 |
| 31 | 1806 |
| 32 | 1860 |
| 33 | 1884 |
| 34 | 2380 |
| 35 | 2436 |
| 36 | 2562 |
| 37 | 3612 |
| 38 | 3660 |
| 39 | 3740 |
| 40 | 4060 |
| 41 | 4620 |
| 42 | 5060 |
| 43 | 5124 |
| 44 | 6594 |
| 45 | 7004 |
| 46 | 7140 |
| 47 | 8420 |
| 48 | 9420 |
| 49 | 9940 |
| 50 | 11220 |
[1,2,3,4,6,12,14,20,28,42,60,68,84,140,183,204, 220,340,366,406,420,476,660,732,812,942,1020,1218, 1428,1540,1806,1860,1884,2380,2436,2562,3612,3660, 3740,4060,4620,5060,5124,6594,7004,7140,8420,9420, 9940,11220] |