| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 10 |
| 2 | 100 |
| 3 | 110 |
| 4 | 1000 |
| 5 | 1010 |
| 6 | 1100 |
| 7 | 1110 |
| 8 | 10000 |
| 9 | 10010 |
| 10 | 10100 |
| 11 | 10110 |
| 12 | 11000 |
| 13 | 11010 |
| 14 | 11100 |
| 15 | 11110 |
| 16 | 100000 |
| 17 | 100010 |
| 18 | 100100 |
| 19 | 100110 |
| 20 | 101000 |
| 21 | 101010 |
| 22 | 101100 |
| 23 | 101110 |
| 24 | 110000 |
| 25 | 110010 |
| 26 | 110100 |
| 27 | 110110 |
| 28 | 111000 |
| 29 | 111010 |
| 30 | 111100 |
| 31 | 111110 |
| 32 | 1000000 |
[0,10,100,110,1000,1010,1100,1110,10000,10010, 10100,10110,11000,11010,11100,11110,100000,100010, 100100,100110,101000,101010,101100,101110,110000, 110010,110100,110110,111000,111010,111100,111110, 1000000] |