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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 4 |
| 4 | 12 |
| 5 | 20 |
| 6 | 56 |
| 7 | 36 |
| 8 | 144 |
| 9 | 96 |
| 10 | 216 |
| 11 | 144 |
| 12 | 520 |
| 13 | 240 |
| 14 | 840 |
| 15 | 480 |
| 16 | 576 |
| 17 | 816 |
| 18 | 1568 |
| 19 | 756 |
| 20 | 2520 |
| 21 | 1232 |
| 22 | 1872 |
| 23 | 1560 |
| 24 | 4400 |
| 25 | 1440 |
| 26 | 4320 |
| 27 | 3024 |
| 28 | 4860 |
| 29 | 3168 |
| 30 | 7056 |
| 31 | 2640 |
| 32 | 9000 |
| 33 | 5984 |
| 34 | 7920 |
| 35 | 6144 |
| 36 | 10080 |
| 37 | 4752 |
| 38 | 17784 |
| 39 | 7992 |
| 40 | 13104 |
| 41 | 9184 |
| 42 | 22080 |
| 43 | 7560 |
| 44 | 23688 |
| 45 | 12960 |
| 46 | 14688 |
| 47 | 15840 |
| 48 | 33120 |
[2,4,12,20,56,36,144,96,216,144,520,240,840,480, 576,816,1568,756,2520,1232,1872,1560,4400,1440, 4320,3024,4860,3168,7056,2640,9000,5984,7920,6144, 10080,4752,17784,7992,13104,9184,22080,7560,23688, 12960,14688,15840,33120] |