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| n | a(n) |
|---|---|
| 0 | 11 |
| 1 | 11 |
| 2 | 1212121 |
| 3 | 133111331 |
| 4 | 361464163 |
| 5 | 31501610513 |
| 6 | 916517717715619 |
| 7 | 1017178491948717101 |
| 8 | 111888534121435888111 |
| 9 | 1967497532357947691 |
| 10 | 11064247395259374246011 |
| 11 | 142853116706111607611358241 |
[11,11,1212121,133111331,361464163,31501610513, 916517717715619,1017178491948717101, 111888534121435888111,1967497532357947691, 11064247395259374246011, 142853116706111607611358241] |