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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 6 |
| 5 | 8 |
| 6 | 12 |
| 7 | 24 |
| 8 | 30 |
| 9 | 42 |
| 10 | 60 |
| 11 | 120 |
| 12 | 168 |
| 13 | 216 |
| 14 | 280 |
| 15 | 420 |
| 16 | 840 |
| 17 | 1080 |
| 18 | 1512 |
| 19 | 1890 |
| 20 | 2520 |
| 21 | 3780 |
| 22 | 7560 |
| 23 | 9240 |
| 24 | 11880 |
| 25 | 16632 |
| 26 | 20790 |
| 27 | 27720 |
| 28 | 41580 |
| 29 | 83160 |
| 30 | 98280 |
| 31 | 120960 |
| 32 | 154440 |
| 33 | 216216 |
| 34 | 270270 |
| 35 | 360360 |
| 36 | 540540 |
| 37 | 1081080 |
| 38 | 1330560 |
| 39 | 1572480 |
| 40 | 1921920 |
| 41 | 2471040 |
| 42 | 3459456 |
| 43 | 4324320 |
[1,2,3,6,8,12,24,30,42,60,120,168,216,280,420,840, 1080,1512,1890,2520,3780,7560,9240,11880,16632, 20790,27720,41580,83160,98280,120960,154440, 216216,270270,360360,540540,1081080,1330560, 1572480,1921920,2471040,3459456,4324320] |