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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 4 |
| 5 | 30 |
| 6 | 12 |
| 7 | 210 |
| 8 | 8 |
| 9 | 36 |
| 10 | 60 |
| 11 | 2310 |
| 12 | 24 |
| 13 | 30030 |
| 14 | 420 |
| 15 | 180 |
| 16 | 16 |
| 17 | 510510 |
| 18 | 72 |
| 19 | 9699690 |
| 20 | 120 |
| 21 | 1260 |
| 22 | 4620 |
| 23 | 223092870 |
| 24 | 48 |
| 25 | 900 |
| 26 | 60060 |
| 27 | 216 |
| 28 | 840 |
| 29 | 6469693230 |
| 30 | 360 |
| 31 | 200560490130 |
| 32 | 32 |
| 33 | 13860 |
| 34 | 1021020 |
| 35 | 6300 |
| 36 | 144 |
| 37 | 7420738134810 |
| 38 | 19399380 |
| 39 | 180180 |
| 40 | 240 |
| 41 | 304250263527210 |
| 42 | 2520 |
[1,2,6,4,30,12,210,8,36,60,2310,24,30030,420,180, 16,510510,72,9699690,120,1260,4620,223092870,48, 900,60060,216,840,6469693230,360,200560490130,32, 13860,1021020,6300,144,7420738134810,19399380, 180180,240,304250263527210,2520] |