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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 3 |
| 5 | 5 |
| 6 | 3 |
| 7 | 7 |
| 8 | 7 |
| 9 | 6 |
| 10 | 7 |
| 11 | 11 |
| 12 | 7 |
| 13 | 13 |
| 14 | 8 |
| 15 | 10 |
| 16 | 12 |
| 17 | 17 |
| 18 | 10 |
| 19 | 19 |
| 20 | 13 |
| 21 | 12 |
| 22 | 14 |
| 23 | 23 |
| 24 | 13 |
| 25 | 22 |
| 26 | 14 |
| 27 | 21 |
| 28 | 13 |
| 29 | 29 |
| 30 | 15 |
| 31 | 31 |
| 32 | 22 |
| 33 | 22 |
| 34 | 21 |
| 35 | 23 |
| 36 | 18 |
| 37 | 37 |
| 38 | 24 |
| 39 | 24 |
| 40 | 23 |
| 41 | 41 |
| 42 | 17 |
| 43 | 43 |
| 44 | 28 |
| 45 | 30 |
| 46 | 26 |
| 47 | 47 |
| 48 | 24 |
| 49 | 40 |
| 50 | 28 |
| 51 | 35 |
| 52 | 27 |
| 53 | 53 |
| 54 | 26 |
| 55 | 44 |
| 56 | 26 |
| 57 | 41 |
| 58 | 33 |
| 59 | 59 |
| 60 | 26 |
| 61 | 61 |
| 62 | 36 |
| 63 | 37 |
| 64 | 38 |
| 65 | 50 |
| 66 | 29 |
| 67 | 67 |
| 68 | 38 |
| 69 | 49 |
| 70 | 31 |
| 71 | 71 |
| 72 | 35 |
[1,1,2,3,3,5,3,7,7,6,7,11,7,13,8,10,12,17,10,19, 13,12,14,23,13,22,14,21,13,29,15,31,22,22,21,23, 18,37,24,24,23,41,17,43,28,30,26,47,24,40,28,35, 27,53,26,44,26,41,33,59,26,61,36,37,38,50,29,67, 38,49,31,71,35] |