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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 3 |
| 5 | 3 |
| 6 | 4 |
| 7 | 3 |
| 8 | 3 |
| 9 | 3 |
| 10 | 5 |
| 11 | 3 |
| 12 | 6 |
| 13 | 3 |
| 14 | 7 |
| 15 | 8 |
| 16 | 3 |
| 17 | 3 |
| 18 | 9 |
| 19 | 3 |
| 20 | 10 |
| 21 | 3 |
| 22 | 11 |
| 23 | 3 |
| 24 | 12 |
| 25 | 3 |
| 26 | 13 |
| 27 | 3 |
| 28 | 14 |
| 29 | 3 |
| 30 | 15 |
| 31 | 3 |
| 32 | 3 |
| 33 | 16 |
| 34 | 17 |
| 35 | 3 |
| 36 | 3 |
| 37 | 3 |
| 38 | 18 |
| 39 | 3 |
| 40 | 19 |
| 41 | 3 |
| 42 | 20 |
| 43 | 3 |
| 44 | 21 |
| 45 | 22 |
| 46 | 23 |
| 47 | 3 |
| 48 | 24 |
| 49 | 3 |
| 50 | 3 |
| 51 | 25 |
| 52 | 26 |
| 53 | 3 |
| 54 | 27 |
| 55 | 3 |
| 56 | 28 |
| 57 | 3 |
| 58 | 29 |
| 59 | 3 |
| 60 | 30 |
| 61 | 3 |
| 62 | 31 |
| 63 | 3 |
| 64 | 3 |
| 65 | 3 |
| 66 | 32 |
| 67 | 3 |
| 68 | 33 |
| 69 | 34 |
| 70 | 35 |
| 71 | 3 |
| 72 | 36 |
| 73 | 3 |
| 74 | 37 |
| 75 | 3 |
| 76 | 38 |
| 77 | 3 |
| 78 | 39 |
| 79 | 3 |
| 80 | 40 |
| 81 | 3 |
| 82 | 41 |
| 83 | 3 |
| 84 | 42 |
| 85 | 3 |
| 86 | 43 |
| 87 | 44 |
| 88 | 45 |
| 89 | 3 |
| 90 | 46 |
| 91 | 47 |
| 92 | 48 |
| 93 | 3 |
| 94 | 49 |
| 95 | 50 |
| 96 | 51 |
| 97 | 3 |
| 98 | 3 |
| 99 | 52 |
| 100 | 3 |
| 101 | 3 |
| 102 | 53 |
| 103 | 3 |
| 104 | 54 |
| 105 | 55 |
[1,2,3,3,3,4,3,3,3,5,3,6,3,7,8,3,3,9,3,10,3,11,3, 12,3,13,3,14,3,15,3,3,16,17,3,3,3,18,3,19,3,20,3, 21,22,23,3,24,3,3,25,26,3,27,3,28,3,29,3,30,3,31, 3,3,3,32,3,33,34,35,3,36,3,37,3,38,3,39,3,40,3,41, 3,42,3,43,44,45,3,46,47,48,3,49,50,51,3,3,52,3,3, 53,3,54,55] |