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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 11 |
| 3 | 1 |
| 4 | 111 |
| 5 | 101 |
| 6 | 1011 |
| 7 | 1 |
| 8 | 10111 |
| 9 | 10101 |
| 10 | 111011 |
| 11 | 10001 |
| 12 | 1100111 |
| 13 | 1000101 |
| 14 | 10001011 |
| 15 | 1 |
| 16 | 100010111 |
| 17 | 100010101 |
| 18 | 1100111011 |
| 19 | 100010001 |
| 20 | 11101100111 |
| 21 | 10101000101 |
| 22 | 101110001011 |
| 23 | 100000001 |
| 24 | 1011000010111 |
| 25 | 1010000010101 |
[1,1,11,1,111,101,1011,1,10111,10101,111011,10001, 1100111,1000101,10001011,1,100010111,100010101, 1100111011,100010001,11101100111,10101000101, 101110001011,100000001,1011000010111, 1010000010101] |