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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 4 |
| 5 | 2 |
| 6 | 12 |
| 7 | 2 |
| 8 | 12 |
| 9 | 6 |
| 10 | 36 |
| 11 | 2 |
| 12 | 108 |
| 13 | 2 |
| 14 | 20 |
| 15 | 54 |
| 16 | 108 |
| 17 | 2 |
| 18 | 180 |
| 19 | 2 |
| 20 | 972 |
| 21 | 30 |
| 22 | 180 |
| 23 | 2 |
| 24 | 8748 |
| 25 | 18 |
| 26 | 100 |
| 27 | 30 |
| 28 | 300 |
| 29 | 2 |
| 30 | 43740 |
| 31 | 2 |
| 32 | 1620 |
| 33 | 270 |
| 34 | 900 |
| 35 | 90 |
| 36 | 24300 |
| 37 | 2 |
| 38 | 500 |
| 39 | 150 |
| 40 | 131220 |
| 41 | 2 |
| 42 | 22500 |
| 43 | 2 |
| 44 | 24300 |
| 45 | 4050 |
| 46 | 4500 |
| 47 | 2 |
| 48 | 1968300 |
| 49 | 10 |
| 50 | 121500 |
| 51 | 1350 |
| 52 | 7500 |
| 53 | 2 |
| 54 | 112500 |
| 55 | 810 |
| 56 | 67500 |
| 57 | 750 |
| 58 | 22500 |
| 59 | 2 |
| 60 | 265720500 |
| 61 | 2 |
| 62 | 28 |
| 63 | 3750 |
| 64 | 364500 |
| 65 | 450 |
[1,2,2,4,2,12,2,12,6,36,2,108,2,20,54,108,2,180,2, 972,30,180,2,8748,18,100,30,300,2,43740,2,1620, 270,900,90,24300,2,500,150,131220,2,22500,2,24300, 4050,4500,2,1968300,10,121500,1350,7500,2,112500, 810,67500,750,22500,2,265720500,2,28,3750,364500, 450] |