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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 6 |
| 4 | 10 |
| 5 | 60 |
| 6 | 100 |
| 7 | 600 |
| 8 | 1000 |
| 9 | 6000 |
| 10 | 10000 |
| 11 | 10301 |
| 12 | 60000 |
| 13 | 100000 |
| 14 | 103010 |
| 15 | 103131 |
| 16 | 600000 |
| 17 | 1000000 |
| 18 | 1003001 |
| 19 | 1030100 |
| 20 | 1031310 |
| 21 | 6000000 |
| 22 | 10000000 |
| 23 | 10030010 |
| 24 | 10301000 |
| 25 | 10313100 |
| 26 | 60000000 |
| 27 | 100000000 |
| 28 | 100030001 |
| 29 | 100300100 |
| 30 | 103010000 |
| 31 | 103131000 |
| 32 | 600000000 |
| 33 | 1000000000 |
| 34 | 1000300010 |
| 35 | 1003001000 |
| 36 | 1030100000 |
| 37 | 1031310000 |
| 38 | 6000000000 |
[0,1,6,10,60,100,600,1000,6000,10000,10301,60000, 100000,103010,103131,600000,1000000,1003001, 1030100,1031310,6000000,10000000,10030010, 10301000,10313100,60000000,100000000,100030001, 100300100,103010000,103131000,600000000, 1000000000,1000300010,1003001000,1030100000, 1031310000,6000000000] |