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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 1 |
| 5 | 7 |
| 6 | 3 |
| 7 | 7 |
| 8 | 1 |
| 9 | 15 |
| 10 | 7 |
| 11 | 3 |
| 12 | 3 |
| 13 | 5 |
| 14 | 7 |
| 15 | 15 |
| 16 | 1 |
| 17 | 31 |
| 18 | 15 |
| 19 | 7 |
| 20 | 7 |
| 21 | 31 |
| 22 | 3 |
| 23 | 7 |
| 24 | 3 |
| 25 | 31 |
| 26 | 5 |
| 27 | 31 |
| 28 | 7 |
| 29 | 31 |
| 30 | 15 |
| 31 | 31 |
| 32 | 1 |
| 33 | 63 |
| 34 | 31 |
| 35 | 15 |
| 36 | 15 |
| 37 | 7 |
| 38 | 7 |
| 39 | 7 |
| 40 | 7 |
| 41 | 63 |
| 42 | 31 |
| 43 | 3 |
| 44 | 3 |
| 45 | 63 |
| 46 | 7 |
| 47 | 15 |
| 48 | 3 |
| 49 | 21 |
| 50 | 31 |
| 51 | 63 |
| 52 | 5 |
| 53 | 63 |
| 54 | 31 |
| 55 | 7 |
| 56 | 7 |
| 57 | 9 |
| 58 | 31 |
| 59 | 63 |
| 60 | 15 |
| 61 | 21 |
| 62 | 31 |
| 63 | 63 |
| 64 | 1 |
| 65 | 127 |
| 66 | 63 |
| 67 | 31 |
| 68 | 31 |
| 69 | 15 |
| 70 | 15 |
| 71 | 15 |
| 72 | 15 |
| 73 | 127 |
| 74 | 7 |
| 75 | 31 |
| 76 | 7 |
| 77 | 15 |
| 78 | 7 |
| 79 | 15 |
| 80 | 7 |
| 81 | 51 |
[1,1,3,1,7,3,7,1,15,7,3,3,5,7,15,1,31,15,7,7,31,3, 7,3,31,5,31,7,31,15,31,1,63,31,15,15,7,7,7,7,63, 31,3,3,63,7,15,3,21,31,63,5,63,31,7,7,9,31,63,15, 21,31,63,1,127,63,31,31,15,15,15,15,127,7,31,7,15, 7,15,7,51] |