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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
| 4 | 3 |
| 5 | 10 |
| 6 | 30 |
| 7 | 4 |
| 8 | 12 |
| 9 | 42 |
| 10 | 210 |
| 11 | 5 |
| 12 | 14 |
| 13 | 60 |
| 14 | 330 |
| 15 | 2310 |
| 16 | 7 |
| 17 | 15 |
| 18 | 66 |
| 19 | 390 |
| 20 | 2730 |
| 21 | 30030 |
| 22 | 8 |
| 23 | 18 |
| 24 | 70 |
| 25 | 420 |
| 26 | 3570 |
| 27 | 39270 |
| 28 | 510510 |
| 29 | 9 |
| 30 | 20 |
| 31 | 78 |
| 32 | 462 |
| 33 | 3990 |
| 34 | 43890 |
| 35 | 570570 |
[1,2,6,3,10,30,4,12,42,210,5,14,60,330,2310,7,15, 66,390,2730,30030,8,18,70,420,3570,39270,510510,9, 20,78,462,3990,43890,570570] |