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