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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 3 |
| 5 | 2 |
| 6 | 4 |
| 7 | 2 |
| 8 | 5 |
| 9 | 3 |
| 10 | 6 |
| 11 | 3 |
| 12 | 7 |
| 13 | 4 |
| 14 | 8 |
| 15 | 4 |
| 16 | 9 |
| 17 | 5 |
| 18 | 10 |
| 19 | 5 |
| 20 | 11 |
| 21 | 6 |
| 22 | 12 |
| 23 | 6 |
| 24 | 13 |
| 25 | 7 |
| 26 | 14 |
| 27 | 7 |
| 28 | 15 |
| 29 | 8 |
| 30 | 16 |
| 31 | 8 |
| 32 | 17 |
| 33 | 9 |
| 34 | 18 |
| 35 | 9 |
| 36 | 19 |
| 37 | 10 |
| 38 | 20 |
| 39 | 10 |
| 40 | 21 |
| 41 | 11 |
| 42 | 22 |
| 43 | 11 |
| 44 | 23 |
| 45 | 12 |
| 46 | 24 |
| 47 | 12 |
| 48 | 25 |
| 49 | 13 |
| 50 | 26 |
| 51 | 13 |
| 52 | 27 |
| 53 | 14 |
| 54 | 28 |
| 55 | 14 |
| 56 | 29 |
| 57 | 15 |
| 58 | 30 |
| 59 | 15 |
| 60 | 31 |
| 61 | 16 |
| 62 | 32 |
| 63 | 16 |
| 64 | 33 |
| 65 | 17 |
| 66 | 34 |
| 67 | 17 |
| 68 | 35 |
| 69 | 18 |
| 70 | 36 |
[1,1,2,1,3,2,4,2,5,3,6,3,7,4,8,4,9,5,10,5,11,6,12, 6,13,7,14,7,15,8,16,8,17,9,18,9,19,10,20,10,21,11, 22,11,23,12,24,12,25,13,26,13,27,14,28,14,29,15, 30,15,31,16,32,16,33,17,34,17,35,18,36] |