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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 111 |
| 2 | 10101 |
| 3 | 1111111 |
| 4 | 101111101 |
| 5 | 11101110111 |
| 6 | 1010101010101 |
| 7 | 111111111111111 |
| 8 | 10111111111111101 |
| 9 | 1110111111111110111 |
| 10 | 101010111111111010101 |
| 11 | 11111110111111101111111 |
| 12 | 1011111010111110101111101 |
| 13 | 111011101110111011101110111 |
| 14 | 10101010101010101010101010101 |
[1,111,10101,1111111,101111101,11101110111, 1010101010101,111111111111111,10111111111111101, 1110111111111110111,101010111111111010101, 11111110111111101111111,1011111010111110101111101, 111011101110111011101110111, 10101010101010101010101010101] |