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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 23 |
| 3 | 32 |
| 4 | 456 |
| 5 | 465 |
| 6 | 546 |
| 7 | 564 |
| 8 | 645 |
| 9 | 654 |
| 10 | 10789 |
| 11 | 10798 |
| 12 | 10879 |
| 13 | 10897 |
| 14 | 10978 |
| 15 | 10987 |
| 16 | 17089 |
| 17 | 17098 |
| 18 | 17809 |
| 19 | 17890 |
| 20 | 17908 |
| 21 | 17980 |
| 22 | 18079 |
| 23 | 18097 |
| 24 | 18709 |
| 25 | 18790 |
| 26 | 18907 |
| 27 | 18970 |
| 28 | 19078 |
| 29 | 19087 |
| 30 | 19708 |
| 31 | 19780 |
| 32 | 19807 |
| 33 | 19870 |
| 34 | 70189 |
| 35 | 70198 |
| 36 | 70819 |
| 37 | 70891 |
[1,23,32,456,465,546,564,645,654,10789,10798, 10879,10897,10978,10987,17089,17098,17809,17890, 17908,17980,18079,18097,18709,18790,18907,18970, 19078,19087,19708,19780,19807,19870,70189,70198, 70819,70891] |