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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 1 |
| 5 | 5 |
| 6 | 3 |
| 7 | 3 |
| 8 | 1 |
| 9 | 9 |
| 10 | 9 |
| 11 | 5 |
| 12 | 3 |
| 13 | 17 |
| 14 | 33 |
| 15 | 3 |
| 16 | 1 |
| 17 | 2049 |
| 18 | 3 |
| 19 | 65 |
| 20 | 33 |
| 21 | 17 |
| 22 | 129 |
| 23 | 9 |
| 24 | 513 |
| 25 | 35 |
| 26 | 131073 |
| 27 | 32769 |
| 28 | 3 |
| 29 | 32769 |
| 30 | 3 |
| 31 | 65 |
| 32 | 81 |
| 33 | 17 |
| 34 | 513 |
| 35 | 16385 |
| 36 | 8193 |
| 37 | 9 |
| 38 | 2049 |
| 39 | 33554433 |
| 40 | 97 |
| 41 | 65 |
| 42 | 129 |
| 43 | 515 |
| 44 | 131073 |
| 45 | 129 |
| 46 | 32769 |
| 47 | 5 |
| 48 | 21 |
| 49 | 1073741825 |
| 50 | 8388609 |
| 51 | 65 |
| 52 | 2097153 |
| 53 | 5 |
| 54 | 8589934593 |
| 55 | 3 |
| 56 | 81 |
[0,1,3,1,5,3,3,1,9,9,5,3,17,33,3,1,2049,3,65,33, 17,129,9,513,35,131073,32769,3,32769,3,65,81,17, 513,16385,8193,9,2049,33554433,97,65,129,515, 131073,129,32769,5,21,1073741825,8388609,65, 2097153,5,8589934593,3,81] |