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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 1 |
| 5 | 2 |
| 6 | 4 |
| 7 | 1 |
| 8 | 3 |
| 9 | 5 |
| 10 | 6 |
| 11 | 1 |
| 12 | 4 |
| 13 | 2 |
| 14 | 3 |
| 15 | 7 |
| 16 | 8 |
| 17 | 2 |
| 18 | 4 |
| 19 | 1 |
| 20 | 5 |
| 21 | 9 |
| 22 | 1 |
| 23 | 6 |
| 24 | 10 |
| 25 | 1 |
| 26 | 2 |
| 27 | 3 |
| 28 | 11 |
| 29 | 2 |
| 30 | 5 |
| 31 | 1 |
| 32 | 7 |
| 33 | 3 |
| 34 | 4 |
| 35 | 12 |
| 36 | 1 |
| 37 | 8 |
| 38 | 2 |
| 39 | 6 |
| 40 | 13 |
| 41 | 1 |
| 42 | 2 |
| 43 | 4 |
| 44 | 14 |
| 45 | 1 |
| 46 | 9 |
| 47 | 15 |
| 48 | 2 |
| 49 | 7 |
| 50 | 16 |
| 51 | 3 |
| 52 | 5 |
| 53 | 2 |
| 54 | 8 |
| 55 | 1 |
| 56 | 10 |
| 57 | 17 |
| 58 | 18 |
| 59 | 1 |
| 60 | 11 |
| 61 | 3 |
| 62 | 6 |
| 63 | 1 |
| 64 | 2 |
| 65 | 5 |
| 66 | 19 |
| 67 | 2 |
| 68 | 9 |
| 69 | 1 |
| 70 | 3 |
| 71 | 4 |
| 72 | 20 |
| 73 | 21 |
| 74 | 1 |
| 75 | 12 |
| 76 | 4 |
| 77 | 5 |
| 78 | 1 |
| 79 | 2 |
| 80 | 6 |
[1,2,3,1,2,4,1,3,5,6,1,4,2,3,7,8,2,4,1,5,9,1,6,10, 1,2,3,11,2,5,1,7,3,4,12,1,8,2,6,13,1,2,4,14,1,9, 15,2,7,16,3,5,2,8,1,10,17,18,1,11,3,6,1,2,5,19,2, 9,1,3,4,20,21,1,12,4,5,1,2,6] |