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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 10 |
| 2 | 11 |
| 3 | 1100 |
| 4 | 101 |
| 5 | 111010 |
| 6 | 1101 |
| 7 | 11110010 |
| 8 | 10001 |
| 9 | 1111101110 |
| 10 | 111011 |
| 11 | 111111000100 |
| 12 | 1010001 |
| 13 | 11111110101110 |
| 14 | 11011011 |
| 15 | 1111111100100100 |
| 16 | 100000001 |
| 17 | 111111111011111110 |
| 18 | 1110000011 |
| 19 | 11111111110001111100 |
| 20 | 10101000101 |
| 21 | 1111111111101010111010 |
| 22 | 110101101101 |
[1,10,11,1100,101,111010,1101,11110010,10001, 1111101110,111011,111111000100,1010001, 11111110101110,11011011,1111111100100100, 100000001,111111111011111110,1110000011, 11111111110001111100,10101000101, 1111111111101010111010,110101101101] |