n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 12 |
3 | 212 |
4 | 12212 |
5 | 21212212 |
6 | 1221221212212 |
7 | 212122121221221212212 |
8 | 1221221212212212122121221221212212 |
9 | 2121221212212212122121221221212212212122121221221212212 |
[1,2,12,212,12212,21212212,1221221212212, 212122121221221212212, 1221221212212212122121221221212212, 21212212122122121221212212212122122121221212212212\ 12212] |