The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 11 |
| 3 | 1000 |
| 4 | 1 |
| 5 | 111011 |
| 6 | 1100 |
| 7 | 11100001 |
| 8 | 1101 |
| 9 | 1111100011 |
| 10 | 0 |
| 11 | 111111110001 |
| 12 | 111111 |
| 13 | 11111111000000 |
| 14 | 10011111 |
| 15 | 1111111011011100 |
| 16 | 10011011 |
| 17 | 111111111011010000 |
| 18 | 110011101 |
| 19 | 11111111110001010011 |
| 20 | 101011000 |
| 21 | 1111111111110101010101 |
| 22 | 1101011111 |
[1,1,11,1000,1,111011,1100,11100001,1101, 1111100011,0,111111110001,111111,11111111000000, 10011111,1111111011011100,10011011, 111111111011010000,110011101,11111111110001010011, 101011000,1111111111110101010101,1101011111] |