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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 111 |
| 2 | 121111 |
| 3 | 1331121111 |
| 4 | 146411331121111 |
| 5 | 161051146411331121111 |
| 6 | 1771561161051146411331121111 |
| 7 | 194871711771561161051146411331121111 |
| 8 | 214358881194871711771561161051146411331121111 |
| 9 | 2357947691214358881194871711771561161051146411331121111 |
[1,111,121111,1331121111,146411331121111, 161051146411331121111, 1771561161051146411331121111, 194871711771561161051146411331121111, 214358881194871711771561161051146411331121111, 23579476912143588811948717117715611610511464113311\ 21111] |