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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 16 |
| 6 | 64 |
| 7 | 128 |
| 8 | 896 |
| 9 | 1792 |
| 10 | 3584 |
| 11 | 7168 |
| 12 | 14336 |
| 13 | 86016 |
| 14 | 172032 |
| 15 | 344064 |
| 16 | 688128 |
| 17 | 1376256 |
| 18 | 8257536 |
| 19 | 16515072 |
| 20 | 33030144 |
| 21 | 66060288 |
| 22 | 132120576 |
| 23 | 792723456 |
| 24 | 1585446912 |
| 25 | 3170893824 |
| 26 | 6341787648 |
| 27 | 12683575296 |
| 28 | 76101451776 |
| 29 | 152202903552 |
[1,2,4,8,16,64,128,896,1792,3584,7168,14336,86016, 172032,344064,688128,1376256,8257536,16515072, 33030144,66060288,132120576,792723456,1585446912, 3170893824,6341787648,12683575296,76101451776, 152202903552] |