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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 9 |
| 6 | 17 |
| 7 | 33 |
| 8 | 65 |
| 9 | 87 |
| 10 | 129 |
| 11 | 153 |
| 12 | 229 |
| 13 | 257 |
| 14 | 321 |
| 15 | 481 |
| 16 | 641 |
| 17 | 769 |
| 18 | 785 |
| 19 | 1025 |
| 20 | 1281 |
| 21 | 1425 |
| 22 | 1793 |
| 23 | 1889 |
| 24 | 2049 |
| 25 | 2561 |
| 26 | 3329 |
| 27 | 3857 |
| 28 | 3937 |
| 29 | 4097 |
| 30 | 8193 |
| 31 | 10241 |
| 32 | 10849 |
| 33 | 14337 |
| 34 | 14849 |
| 35 | 15681 |
| 36 | 18273 |
| 37 | 20321 |
| 38 | 22369 |
| 39 | 22529 |
| 40 | 27905 |
| 41 | 31489 |
| 42 | 31745 |
| 43 | 38913 |
[1,2,3,5,9,17,33,65,87,129,153,229,257,321,481, 641,769,785,1025,1281,1425,1793,1889,2049,2561, 3329,3857,3937,4097,8193,10241,10849,14337,14849, 15681,18273,20321,22369,22529,27905,31489,31745, 38913] |