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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 2 |
| 3 | 6 |
| 4 | 6 |
| 5 | 30 |
| 6 | 42 |
| 7 | 6 |
| 8 | 30 |
| 9 | 66 |
| 10 | 210 |
| 11 | 30 |
| 12 | 114 |
| 13 | 210 |
| 14 | 462 |
| 15 | 138 |
| 16 | 78 |
| 17 | 870 |
| 18 | 930 |
| 19 | 1122 |
| 20 | 210 |
| 21 | 222 |
| 22 | 390 |
| 23 | 1722 |
| 24 | 330 |
| 25 | 42 |
| 26 | 510 |
| 27 | 1326 |
| 28 | 318 |
| 29 | 330 |
| 30 | 798 |
| 31 | 42 |
| 32 | 4290 |
| 33 | 2346 |
| 34 | 4830 |
| 35 | 1110 |
| 36 | 570 |
| 37 | 6162 |
| 38 | 246 |
| 39 | 3486 |
| 40 | 7482 |
| 41 | 2670 |
| 42 | 2730 |
| 43 | 570 |
| 44 | 582 |
| 45 | 462 |
| 46 | 330 |
| 47 | 11130 |
| 48 | 1554 |
| 49 | 12882 |
| 50 | 13110 |
| 51 | 2262 |
| 52 | 3570 |
| 53 | 330 |
| 54 | 210 |
| 55 | 258 |
| 56 | 8646 |
| 57 | 2010 |
[3,2,6,6,30,42,6,30,66,210,30,114,210,462,138,78, 870,930,1122,210,222,390,1722,330,42,510,1326,318, 330,798,42,4290,2346,4830,1110,570,6162,246,3486, 7482,2670,2730,570,582,462,330,11130,1554,12882, 13110,2262,3570,330,210,258,8646,2010] |