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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 2048 |
| 7 | 2049 |
| 8 | 2050 |
| 9 | 2051 |
| 10 | 4096 |
| 11 | 4097 |
| 12 | 4098 |
| 13 | 6144 |
| 14 | 6145 |
| 15 | 8192 |
| 16 | 177147 |
| 17 | 177148 |
| 18 | 177149 |
| 19 | 177150 |
| 20 | 179195 |
| 21 | 179196 |
| 22 | 179197 |
| 23 | 181243 |
| 24 | 181244 |
| 25 | 183291 |
| 26 | 354294 |
| 27 | 354295 |
| 28 | 354296 |
| 29 | 356342 |
| 30 | 356343 |
| 31 | 358390 |
| 32 | 531441 |
| 33 | 531442 |
| 34 | 533489 |
| 35 | 708588 |
| 36 | 4194304 |
[0,1,2,3,4,2048,2049,2050,2051,4096,4097,4098, 6144,6145,8192,177147,177148,177149,177150,179195, 179196,179197,181243,181244,183291,354294,354295, 354296,356342,356343,358390,531441,531442,533489, 708588,4194304] |