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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 1100 |
| 3 | 101100 |
| 4 | 111000 |
| 5 | 10101100 |
| 6 | 11001100 |
| 7 | 1010101100 |
| 8 | 11011000 |
| 9 | 10111000 |
| 10 | 1100101100 |
| 11 | 101010101100 |
| 12 | 1110001100 |
| 13 | 10101010101100 |
| 14 | 110010101100 |
| 15 | 1011001100 |
| 16 | 11110000 |
| 17 | 1010101010101100 |
| 18 | 1100111000 |
| 19 | 101010101010101100 |
| 20 | 111000101100 |
| 21 | 101100101100 |
| 22 | 11001010101100 |
[10,1100,101100,111000,10101100,11001100, 1010101100,11011000,10111000,1100101100, 101010101100,1110001100,10101010101100, 110010101100,1011001100,11110000,1010101010101100, 1100111000,101010101010101100,111000101100, 101100101100,11001010101100] |