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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 3 |
| 4 | 28 |
| 5 | 10 |
| 6 | 6 |
| 7 | 21 |
| 8 | 120 |
| 9 | 36 |
| 10 | 10 |
| 11 | 55 |
| 12 | 36 |
| 13 | 78 |
| 14 | 28 |
| 15 | 15 |
| 16 | 496 |
| 17 | 136 |
| 18 | 36 |
| 19 | 171 |
| 20 | 120 |
| 21 | 21 |
| 22 | 66 |
| 23 | 253 |
| 24 | 120 |
| 25 | 300 |
| 26 | 78 |
| 27 | 351 |
| 28 | 28 |
| 29 | 406 |
| 30 | 120 |
| 31 | 465 |
| 32 | 2016 |
| 33 | 66 |
| 34 | 136 |
| 35 | 105 |
| 36 | 36 |
| 37 | 666 |
| 38 | 190 |
| 39 | 78 |
| 40 | 120 |
| 41 | 820 |
| 42 | 210 |
| 43 | 903 |
| 44 | 528 |
| 45 | 45 |
| 46 | 276 |
| 47 | 1081 |
| 48 | 528 |
| 49 | 1176 |
| 50 | 300 |
| 51 | 153 |
| 52 | 780 |
| 53 | 1378 |
| 54 | 378 |
| 55 | 55 |
| 56 | 1176 |
| 57 | 171 |
[1,6,3,28,10,6,21,120,36,10,55,36,78,28,15,496, 136,36,171,120,21,66,253,120,300,78,351,28,406, 120,465,2016,66,136,105,36,666,190,78,120,820,210, 903,528,45,276,1081,528,1176,300,153,780,1378,378, 55,1176,171] |