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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 1 |
| 4 | 60 |
| 5 | 1 |
| 6 | 42 |
| 7 | 1 |
| 8 | 120 |
| 9 | 1 |
| 10 | 66 |
| 11 | 1 |
| 12 | 5460 |
| 13 | 1 |
| 14 | 6 |
| 15 | 1 |
| 16 | 4080 |
| 17 | 1 |
| 18 | 798 |
| 19 | 1 |
| 20 | 3300 |
| 21 | 1 |
| 22 | 138 |
| 23 | 1 |
| 24 | 10920 |
| 25 | 1 |
| 26 | 6 |
| 27 | 1 |
| 28 | 1740 |
| 29 | 1 |
| 30 | 14322 |
| 31 | 1 |
| 32 | 8160 |
| 33 | 1 |
| 34 | 6 |
| 35 | 1 |
| 36 | 3838380 |
| 37 | 1 |
| 38 | 6 |
| 39 | 1 |
| 40 | 270600 |
| 41 | 1 |
| 42 | 12642 |
| 43 | 1 |
| 44 | 1380 |
| 45 | 1 |
| 46 | 282 |
| 47 | 1 |
| 48 | 371280 |
| 49 | 1 |
| 50 | 66 |
| 51 | 1 |
| 52 | 3180 |
| 53 | 1 |
| 54 | 798 |
| 55 | 1 |
| 56 | 3480 |
| 57 | 1 |
| 58 | 354 |
| 59 | 1 |
| 60 | 567867300 |
[1,6,1,60,1,42,1,120,1,66,1,5460,1,6,1,4080,1,798, 1,3300,1,138,1,10920,1,6,1,1740,1,14322,1,8160,1, 6,1,3838380,1,6,1,270600,1,12642,1,1380,1,282,1, 371280,1,66,1,3180,1,798,1,3480,1,354,1,567867300] |