n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 21 |
4 | 212 |
5 | 21221 |
6 | 21221212 |
7 | 2122121221221 |
8 | 212212122122121221212 |
9 | 2122121221221212212122122121221221 |
10 | 2122121221221212212122122121221221212212122122121221212 |
[1,2,21,212,21221,21221212,2122121221221, 212212122122121221212, 2122121221221212212122122121221221, 21221212212212122121221221212212212122121221221212\ 21212] |