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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 11 |
| 2 | 101 |
| 3 | 1011 |
| 4 | 10001 |
| 5 | 110011 |
| 6 | 1000001 |
| 7 | 11000011 |
| 8 | 100010001 |
| 9 | 1100110011 |
| 10 | 10000000001 |
| 11 | 110000000011 |
| 12 | 1010001010001 |
| 13 | 10110010110011 |
| 14 | 100000100000001 |
| 15 | 1100011100000011 |
| 16 | 10100010101010001 |
| 17 | 101001111010110011 |
| 18 | 1010001000100000001 |
| 19 | 10110111011100000011 |
[1,11,101,1011,10001,110011,1000001,11000011, 100010001,1100110011,10000000001,110000000011, 1010001010001,10110010110011,100000100000001, 1100011100000011,10100010101010001, 101001111010110011,1010001000100000001, 10110111011100000011] |