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