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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 6 |
| 3 | 3 |
| 4 | 2 |
| 5 | 12 |
| 6 | 6 |
| 7 | 4 |
| 8 | 2 |
| 9 | 15 |
| 10 | 10 |
| 11 | 3 |
| 12 | 2 |
| 13 | 15 |
| 14 | 12 |
| 15 | 10 |
| 16 | 4 |
| 17 | 2 |
| 18 | 15 |
| 19 | 12 |
| 20 | 10 |
| 21 | 6 |
| 22 | 4 |
| 23 | 3 |
| 24 | 18 |
| 25 | 9 |
| 26 | 3 |
| 27 | 2 |
| 28 | 18 |
| 29 | 12 |
| 30 | 9 |
| 31 | 4 |
| 32 | 2 |
| 33 | 18 |
| 34 | 12 |
| 35 | 9 |
| 36 | 6 |
| 37 | 4 |
| 38 | 3 |
| 39 | 18 |
| 40 | 15 |
| 41 | 10 |
| 42 | 9 |
| 43 | 6 |
| 44 | 2 |
| 45 | 18 |
| 46 | 15 |
| 47 | 12 |
| 48 | 10 |
| 49 | 9 |
| 50 | 4 |
| 51 | 3 |
| 52 | 20 |
| 53 | 5 |
| 54 | 4 |
| 55 | 2 |
| 56 | 20 |
| 57 | 6 |
| 58 | 5 |
| 59 | 4 |
| 60 | 3 |
| 61 | 20 |
| 62 | 12 |
| 63 | 6 |
| 64 | 5 |
| 65 | 2 |
| 66 | 20 |
| 67 | 15 |
| 68 | 10 |
| 69 | 5 |
| 70 | 4 |
| 71 | 3 |
| 72 | 20 |
| 73 | 15 |
| 74 | 12 |
| 75 | 10 |
| 76 | 5 |
[1,6,3,2,12,6,4,2,15,10,3,2,15,12,10,4,2,15,12,10, 6,4,3,18,9,3,2,18,12,9,4,2,18,12,9,6,4,3,18,15,10, 9,6,2,18,15,12,10,9,4,3,20,5,4,2,20,6,5,4,3,20,12, 6,5,2,20,15,10,5,4,3,20,15,12,10,5] |