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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 111 |
| 3 | 100 |
| 4 | 11001 |
| 5 | 11110 |
| 6 | 1110011 |
| 7 | 1011110 |
| 8 | 110010011 |
| 9 | 111001110 |
| 10 | 11101001011 |
| 11 | 10100100010 |
| 12 | 1100000001001 |
| 13 | 1110101000000 |
| 14 | 111010000000101 |
| 15 | 101100101110000 |
| 16 | 11001110001010011 |
| 17 | 11101010110000110 |
| 18 | 1110100100111010111 |
| 19 | 1010011010101100100 |
[1,0,111,100,11001,11110,1110011,1011110, 110010011,111001110,11101001011,10100100010, 1100000001001,1110101000000,111010000000101, 101100101110000,11001110001010011, 11101010110000110,1110100100111010111, 1010011010101100100] |