n | a(n) |
---|---|
1 | 2 |
2 | 21 |
3 | 2111 |
4 | 2113 |
5 | 211231 |
6 | 2112213111 |
7 | 211222113113 |
8 | 21122312311231 |
9 | 2112223111213112213111 |
10 | 21122331132111311222113113 |
11 | 211222321231211331122312311231 |
12 | 21122331211121311121123212223111213112213111 |
13 | 21122232112113211131132112213121112331132111311222113113 |
[2,21,2111,2113,211231,2112213111,211222113113, 21122312311231,2112223111213112213111, 21122331132111311222113113, 211222321231211331122312311231, 21122331211121311121123212223111213112213111, 21122232112113211131132112213121112331132111311222\ 113113] |