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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 10 |
| 4 | 11 |
| 5 | 100 |
| 6 | 101 |
| 7 | 110 |
| 8 | 1000 |
| 9 | 1001 |
| 10 | 1010 |
| 11 | 1100 |
| 12 | 10000 |
| 13 | 10001 |
| 14 | 10010 |
| 15 | 10100 |
| 16 | 11000 |
| 17 | 100000 |
| 18 | 100001 |
| 19 | 100010 |
| 20 | 100100 |
| 21 | 101000 |
| 22 | 110000 |
| 23 | 1000000 |
| 24 | 1000001 |
| 25 | 1000010 |
| 26 | 1000100 |
| 27 | 1001000 |
| 28 | 1010000 |
| 29 | 1100000 |
| 30 | 10000000 |
| 31 | 10000001 |
| 32 | 10000010 |
| 33 | 10000100 |
| 34 | 10001000 |
| 35 | 10010000 |
[0,1,10,11,100,101,110,1000,1001,1010,1100,10000, 10001,10010,10100,11000,100000,100001,100010, 100100,101000,110000,1000000,1000001,1000010, 1000100,1001000,1010000,1100000,10000000,10000001, 10000010,10000100,10001000,10010000] |