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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 3 |
| 6 | 2 |
| 7 | 3 |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 | 3 |
| 12 | 12 |
| 13 | 3 |
| 14 | 10 |
| 15 | 3 |
| 16 | 16 |
| 17 | 3 |
| 18 | 18 |
| 19 | 3 |
| 20 | 20 |
| 21 | 21 |
| 22 | 10 |
| 23 | 3 |
| 24 | 24 |
| 25 | 9 |
| 26 | 10 |
| 27 | 27 |
| 28 | 20 |
| 29 | 3 |
| 30 | 2 |
| 31 | 3 |
| 32 | 32 |
| 33 | 21 |
| 34 | 10 |
| 35 | 3 |
| 36 | 4 |
| 37 | 3 |
| 38 | 10 |
| 39 | 21 |
| 40 | 40 |
| 41 | 3 |
| 42 | 10 |
| 43 | 3 |
| 44 | 20 |
| 45 | 45 |
| 46 | 10 |
| 47 | 3 |
| 48 | 48 |
| 49 | 9 |
| 50 | 50 |
| 51 | 21 |
| 52 | 20 |
| 53 | 3 |
| 54 | 54 |
| 55 | 21 |
| 56 | 40 |
| 57 | 21 |
| 58 | 10 |
| 59 | 3 |
| 60 | 12 |
| 61 | 3 |
| 62 | 10 |
| 63 | 63 |
| 64 | 64 |
| 65 | 21 |
| 66 | 10 |
| 67 | 3 |
| 68 | 20 |
| 69 | 21 |
| 70 | 10 |
| 71 | 3 |
| 72 | 72 |
| 73 | 3 |
[1,2,3,4,3,2,3,8,9,10,3,12,3,10,3,16,3,18,3,20,21, 10,3,24,9,10,27,20,3,2,3,32,21,10,3,4,3,10,21,40, 3,10,3,20,45,10,3,48,9,50,21,20,3,54,21,40,21,10, 3,12,3,10,63,64,21,10,3,20,21,10,3,72,3] |