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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 8 |
| 4 | 9 |
| 5 | 10 |
| 6 | 15 |
| 7 | 18 |
| 8 | 24 |
| 9 | 30 |
| 10 | 60 |
| 11 | 720 |
| 12 | 1020 |
| 13 | 4080 |
| 14 | 8925 |
| 15 | 14688 |
| 16 | 14976 |
| 17 | 16728 |
| 18 | 17850 |
| 19 | 35700 |
| 20 | 36720 |
| 21 | 37440 |
| 22 | 66912 |
| 23 | 71400 |
| 24 | 285600 |
| 25 | 308448 |
| 26 | 381888 |
| 27 | 428400 |
| 28 | 602208 |
| 29 | 636480 |
| 30 | 763776 |
| 31 | 856800 |
| 32 | 1321920 |
| 33 | 1505520 |
| 34 | 3011040 |
| 35 | 3084480 |
| 36 | 21679488 |
| 37 | 22276800 |
| 38 | 30844800 |
[1,2,8,9,10,15,18,24,30,60,720,1020,4080,8925, 14688,14976,16728,17850,35700,36720,37440,66912, 71400,285600,308448,381888,428400,602208,636480, 763776,856800,1321920,1505520,3011040,3084480, 21679488,22276800,30844800] |