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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 3 |
| 4 | 3 |
| 5 | 3 |
| 6 | 3 |
| 7 | 15 |
| 8 | 5 |
| 9 | 3 |
| 10 | 3 |
| 11 | 9 |
| 12 | 3 |
| 13 | 13 |
| 14 | 3 |
| 15 | 19 |
| 16 | 15 |
| 17 | 9 |
| 18 | 5 |
| 19 | 19 |
| 20 | 3 |
| 21 | 9 |
| 22 | 3 |
| 23 | 15 |
| 24 | 3 |
| 25 | 39 |
| 26 | 5 |
| 27 | 39 |
| 28 | 57 |
| 29 | 3 |
| 30 | 35 |
| 31 | 19 |
| 32 | 5 |
| 33 | 9 |
| 34 | 41 |
| 35 | 31 |
| 36 | 5 |
| 37 | 25 |
| 38 | 45 |
| 39 | 7 |
| 40 | 87 |
| 41 | 21 |
| 42 | 11 |
| 43 | 57 |
| 44 | 17 |
| 45 | 55 |
| 46 | 21 |
| 47 | 115 |
| 48 | 59 |
| 49 | 81 |
| 50 | 27 |
| 51 | 129 |
| 52 | 47 |
| 53 | 111 |
| 54 | 33 |
| 55 | 55 |
| 56 | 5 |
| 57 | 13 |
| 58 | 27 |
| 59 | 55 |
| 60 | 93 |
| 61 | 31 |
| 62 | 57 |
| 63 | 25 |
| 64 | 59 |
| 65 | 49 |
| 66 | 5 |
| 67 | 19 |
| 68 | 23 |
| 69 | 19 |
| 70 | 35 |
[2,3,3,3,3,15,5,3,3,9,3,13,3,19,15,9,5,19,3,9,3, 15,3,39,5,39,57,3,35,19,5,9,41,31,5,25,45,7,87,21, 11,57,17,55,21,115,59,81,27,129,47,111,33,55,5,13, 27,55,93,31,57,25,59,49,5,19,23,19,35] |