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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 11 |
| 2 | 100 |
| 3 | 1100 |
| 4 | 10100 |
| 5 | 110100 |
| 6 | 1011100 |
| 7 | 11000000 |
| 8 | 101000010 |
| 9 | 1101010010 |
| 10 | 10111010010 |
| 11 | 110000110010 |
| 12 | 1010001011010 |
| 13 | 11010111101110 |
| 14 | 101110100011010 |
| 15 | 1100001111111110 |
| 16 | 10100010000100010 |
| 17 | 110101110100101110 |
| 18 | 1011101010100100010 |
| 19 | 11000011010101110010 |
[1,11,100,1100,10100,110100,1011100,11000000, 101000010,1101010010,10111010010,110000110010, 1010001011010,11010111101110,101110100011010, 1100001111111110,10100010000100010, 110101110100101110,1011101010100100010, 11000011010101110010] |