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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 5 |
| 4 | 7 |
| 5 | 5 |
| 6 | 3 |
| 7 | 5 |
| 8 | 13 |
| 9 | 5 |
| 10 | 7 |
| 11 | 19 |
| 12 | 7 |
| 13 | 5 |
| 14 | 13 |
| 15 | 7 |
| 16 | 31 |
| 17 | 7 |
| 18 | 7 |
| 19 | 19 |
| 20 | 5 |
| 21 | 7 |
| 22 | 43 |
| 23 | 13 |
| 24 | 19 |
| 25 | 7 |
| 26 | 13 |
| 27 | 2 |
| 28 | 5 |
| 29 | 7 |
| 30 | 61 |
| 31 | 7 |
| 32 | 19 |
| 33 | 3 |
| 34 | 73 |
| 35 | 7 |
| 36 | 7 |
| 37 | 7 |
| 38 | 43 |
| 39 | 13 |
| 40 | 19 |
| 41 | 7 |
| 42 | 13 |
| 43 | 5 |
| 44 | 7 |
| 45 | 2 |
| 46 | 103 |
| 47 | 109 |
| 48 | 3 |
| 49 | 5 |
| 50 | 31 |
| 51 | 61 |
| 52 | 7 |
| 53 | 13 |
| 54 | 19 |
| 55 | 13 |
| 56 | 31 |
| 57 | 7 |
| 58 | 139 |
| 59 | 19 |
| 60 | 2 |
| 61 | 73 |
| 62 | 151 |
| 63 | 7 |
| 64 | 5 |
| 65 | 3 |
| 66 | 43 |
| 67 | 13 |
| 68 | 31 |
| 69 | 19 |
| 70 | 13 |
| 71 | 181 |
| 72 | 19 |
| 73 | 13 |
| 74 | 7 |
| 75 | 193 |
| 76 | 23 |
| 77 | 199 |
| 78 | 29 |
| 79 | 103 |
| 80 | 73 |
[0,2,5,7,5,3,5,13,5,7,19,7,5,13,7,31,7,7,19,5,7, 43,13,19,7,13,2,5,7,61,7,19,3,73,7,7,7,43,13,19,7, 13,5,7,2,103,109,3,5,31,61,7,13,19,13,31,7,139,19, 2,73,151,7,5,3,43,13,31,19,13,181,19,13,7,193,23, 199,29,103,73] |