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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 8 |
| 6 | 4 |
| 7 | 20 |
| 8 | 4 |
| 9 | 5 |
| 10 | 40 |
| 11 | 24 |
| 12 | 6 |
| 13 | 70 |
| 14 | 84 |
| 15 | 8 |
| 16 | 7 |
| 17 | 112 |
| 18 | 224 |
| 19 | 64 |
| 20 | 8 |
| 21 | 168 |
| 22 | 504 |
| 23 | 288 |
| 24 | 16 |
| 25 | 9 |
| 26 | 240 |
| 27 | 1008 |
| 28 | 960 |
| 29 | 160 |
| 30 | 10 |
| 31 | 330 |
| 32 | 1848 |
| 33 | 2640 |
| 34 | 880 |
| 35 | 32 |
| 36 | 11 |
| 37 | 440 |
| 38 | 3168 |
| 39 | 6336 |
| 40 | 3520 |
| 41 | 384 |
| 42 | 12 |
| 43 | 572 |
| 44 | 5148 |
| 45 | 13728 |
| 46 | 11440 |
| 47 | 2496 |
| 48 | 64 |
| 49 | 13 |
| 50 | 728 |
| 51 | 8008 |
| 52 | 27456 |
| 53 | 32032 |
| 54 | 11648 |
[1,2,2,3,8,4,20,4,5,40,24,6,70,84,8,7,112,224,64, 8,168,504,288,16,9,240,1008,960,160,10,330,1848, 2640,880,32,11,440,3168,6336,3520,384,12,572,5148, 13728,11440,2496,64,13,728,8008,27456,32032,11648] |