n | a(n) |
---|---|
1 | 3 |
2 | 31 |
3 | 3111 |
4 | 3113 |
5 | 311231 |
6 | 3112213111 |
7 | 311222113113 |
8 | 31122312311231 |
9 | 3112223111213112213111 |
10 | 31122331132111311222113113 |
11 | 311222321231211331122312311231 |
[3,31,3111,3113,311231,3112213111,311222113113, 31122312311231,3112223111213112213111, 31122331132111311222113113, 311222321231211331122312311231] |