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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 110 |
| 3 | 11 |
| 4 | 11000 |
| 5 | 11111 |
| 6 | 1111000 |
| 7 | 111111 |
| 8 | 111100000 |
| 9 | 101111111 |
| 10 | 11110000000 |
| 11 | 111111111 |
| 12 | 1111000000000 |
| 13 | 1101111111111 |
| 14 | 110111110000000 |
| 15 | 10000111111111 |
| 16 | 11011111000000000 |
| 17 | 1000011111111111 |
| 18 | 1101111100000000000 |
| 19 | 100001111111111111 |
| 20 | 110111110000000000000 |
[1,1,110,11,11000,11111,1111000,111111,111100000, 101111111,11110000000,111111111,1111000000000, 1101111111111,110111110000000,10000111111111, 11011111000000000,1000011111111111, 1101111100000000000,100001111111111111, 110111110000000000000] |