| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 16 |
| 5 | 12 |
| 6 | 48 |
| 7 | 36 |
| 8 | 60 |
| 9 | 120 |
| 10 | 252 |
| 11 | 180 |
| 12 | 480 |
| 13 | 360 |
| 14 | 540 |
| 15 | 720 |
| 16 | 1080 |
| 17 | 1620 |
| 18 | 1260 |
| 19 | 1680 |
| 20 | 2160 |
| 21 | 3600 |
| 22 | 2520 |
| 23 | 3780 |
| 24 | 6720 |
| 25 | 6480 |
| 26 | 9240 |
| 27 | 5040 |
| 28 | 7560 |
| 29 | 15840 |
| 30 | 16380 |
| 31 | 10080 |
| 32 | 22680 |
| 33 | 18480 |
| 34 | 32400 |
| 35 | 20160 |
| 36 | 15120 |
| 37 | 37800 |
| 38 | 32760 |
| 39 | 25200 |
| 40 | 40320 |
| 41 | 30240 |
| 42 | 73920 |
| 43 | 45360 |
[1,2,4,16,12,48,36,60,120,252,180,480,360,540,720, 1080,1620,1260,1680,2160,3600,2520,3780,6720,6480, 9240,5040,7560,15840,16380,10080,22680,18480, 32400,20160,15120,37800,32760,25200,40320,30240, 73920,45360] |