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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1152 |
| 3 | 131081 |
| 4 | 131110 |
| 5 | 131111 |
| 6 | 11011112 |
| 7 | 111151110 |
| 8 | 111151111 |
| 9 | 1111511111 |
| 10 | 111711111181 |
| 11 | 1111416111111 |
| 12 | 11151111111171 |
| 13 | 1131141411111111 |
| 14 | 10111111111115011 |
| 15 | 117111183111111111 |
| 16 | 1011411111118111111 |
| 17 | 11111111181111141121 |
| 18 | 111112811111101111111 |
[1,1152,131081,131110,131111,11011112,111151110, 111151111,1111511111,111711111181,1111416111111, 11151111111171,1131141411111111,10111111111115011, 117111183111111111,1011411111118111111, 11111111181111141121,111112811111101111111] |