| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 3 |
| 6 | 3 |
| 7 | 5 |
| 8 | 3 |
| 9 | 15 |
| 10 | 13 |
| 11 | 9 |
| 12 | 3 |
| 13 | 5 |
| 14 | 7 |
| 15 | 5 |
| 16 | 21 |
| 17 | 9 |
| 18 | 3 |
| 19 | 11 |
| 20 | 7 |
| 21 | 11 |
| 22 | 25 |
| 23 | 45 |
| 24 | 45 |
| 25 | 5 |
| 26 | 7 |
| 27 | 15 |
| 28 | 13 |
| 29 | 23 |
| 30 | 3 |
| 31 | 35 |
| 32 | 43 |
| 33 | 9 |
| 34 | 75 |
| 35 | 59 |
| 36 | 3 |
| 37 | 15 |
| 38 | 15 |
| 39 | 5 |
| 40 | 27 |
| 41 | 3 |
| 42 | 9 |
| 43 | 9 |
| 44 | 15 |
| 45 | 35 |
| 46 | 19 |
| 47 | 27 |
| 48 | 15 |
| 49 | 23 |
| 50 | 7 |
| 51 | 17 |
| 52 | 7 |
| 53 | 51 |
| 54 | 49 |
| 55 | 5 |
| 56 | 27 |
| 57 | 29 |
| 58 | 99 |
| 59 | 27 |
| 60 | 31 |
| 61 | 53 |
| 62 | 105 |
| 63 | 9 |
| 64 | 25 |
| 65 | 9 |
| 66 | 3 |
| 67 | 9 |
| 68 | 31 |
| 69 | 23 |
[3,3,5,7,3,3,5,3,15,13,9,3,5,7,5,21,9,3,11,7,11, 25,45,45,5,7,15,13,23,3,35,43,9,75,59,3,15,15,5, 27,3,9,9,15,35,19,27,15,23,7,17,7,51,49,5,27,29, 99,27,31,53,105,9,25,9,3,9,31,23] |