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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 3 |
| 4 | 2 |
| 5 | 5 |
| 6 | 2 |
| 7 | 7 |
| 8 | 2 |
| 9 | 3 |
| 10 | 3 |
| 11 | 11 |
| 12 | 2 |
| 13 | 13 |
| 14 | 4 |
| 15 | 4 |
| 16 | 2 |
| 17 | 17 |
| 18 | 2 |
| 19 | 19 |
| 20 | 3 |
| 21 | 5 |
| 22 | 6 |
| 23 | 23 |
| 24 | 2 |
| 25 | 5 |
| 26 | 7 |
| 27 | 3 |
| 28 | 3 |
| 29 | 29 |
| 30 | 3 |
| 31 | 31 |
| 32 | 2 |
| 33 | 7 |
| 34 | 9 |
| 35 | 6 |
| 36 | 2 |
| 37 | 37 |
| 38 | 10 |
| 39 | 8 |
| 40 | 2 |
| 41 | 41 |
| 42 | 4 |
| 43 | 43 |
| 44 | 5 |
| 45 | 3 |
| 46 | 12 |
| 47 | 47 |
| 48 | 2 |
| 49 | 7 |
| 50 | 4 |
| 51 | 10 |
| 52 | 5 |
| 53 | 53 |
| 54 | 2 |
| 55 | 8 |
| 56 | 3 |
| 57 | 11 |
| 58 | 15 |
| 59 | 59 |
| 60 | 3 |
| 61 | 61 |
| 62 | 16 |
| 63 | 4 |
| 64 | 2 |
| 65 | 9 |
| 66 | 5 |
| 67 | 67 |
| 68 | 7 |
| 69 | 13 |
| 70 | 4 |
| 71 | 71 |
| 72 | 2 |
| 73 | 73 |
| 74 | 19 |
| 75 | 4 |
| 76 | 7 |
| 77 | 9 |
| 78 | 6 |
| 79 | 79 |
| 80 | 2 |
| 81 | 3 |
| 82 | 21 |
| 83 | 83 |
| 84 | 3 |
| 85 | 11 |
| 86 | 22 |
| 87 | 16 |
| 88 | 4 |
| 89 | 89 |
| 90 | 3 |
| 91 | 10 |
[2,3,2,5,2,7,2,3,3,11,2,13,4,4,2,17,2,19,3,5,6,23, 2,5,7,3,3,29,3,31,2,7,9,6,2,37,10,8,2,41,4,43,5,3, 12,47,2,7,4,10,5,53,2,8,3,11,15,59,3,61,16,4,2,9, 5,67,7,13,4,71,2,73,19,4,7,9,6,79,2,3,21,83,3,11, 22,16,4,89,3,10] |