| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 3 |
| 5 | 6 |
| 6 | 12 |
| 7 | 9 |
| 8 | 24 |
| 9 | 10 |
| 10 | 20 |
| 11 | 15 |
| 12 | 40 |
| 13 | 30 |
| 14 | 60 |
| 15 | 28 |
| 16 | 21 |
| 17 | 56 |
| 18 | 42 |
| 19 | 84 |
| 20 | 63 |
| 21 | 168 |
| 22 | 126 |
| 23 | 336 |
| 24 | 140 |
| 25 | 66 |
| 26 | 189 |
| 27 | 280 |
| 28 | 132 |
| 29 | 99 |
| 30 | 264 |
| 31 | 198 |
| 32 | 528 |
| 33 | 220 |
| 34 | 396 |
| 35 | 297 |
| 36 | 440 |
| 37 | 792 |
| 38 | 156 |
| 39 | 117 |
| 40 | 312 |
| 41 | 234 |
| 42 | 624 |
| 43 | 260 |
| 44 | 468 |
| 45 | 351 |
| 46 | 520 |
| 47 | 936 |
| 48 | 390 |
| 49 | 1040 |
| 50 | 1872 |
| 51 | 780 |
| 52 | 585 |
| 53 | 306 |
| 54 | 1560 |
| 55 | 340 |
| 56 | 612 |
| 57 | 459 |
| 58 | 680 |
| 59 | 1224 |
| 60 | 510 |
| 61 | 1360 |
| 62 | 2448 |
| 63 | 1020 |
| 64 | 765 |
| 65 | 342 |
| 66 | 2040 |
| 67 | 1530 |
| 68 | 684 |
| 69 | 513 |
[1,2,4,3,6,12,9,24,10,20,15,40,30,60,28,21,56,42, 84,63,168,126,336,140,66,189,280,132,99,264,198, 528,220,396,297,440,792,156,117,312,234,624,260, 468,351,520,936,390,1040,1872,780,585,306,1560, 340,612,459,680,1224,510,1360,2448,1020,765,342, 2040,1530,684,513] |