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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 3 |
| 3 | 27 |
| 4 | 30 |
| 5 | 270 |
| 6 | 300 |
| 7 | 2700 |
| 8 | 3000 |
| 9 | 27000 |
| 10 | 30000 |
| 11 | 270000 |
| 12 | 300000 |
| 13 | 2700000 |
| 14 | 3000000 |
| 15 | 27000000 |
| 16 | 27032203 |
| 17 | 27077797 |
| 18 | 30000000 |
| 19 | 30332997 |
| 20 | 270000000 |
| 21 | 270322030 |
| 22 | 270777970 |
| 23 | 300000000 |
| 24 | 303329970 |
| 25 | 2700000000 |
| 26 | 2703220300 |
| 27 | 2707779700 |
| 28 | 2720293723 |
| 29 | 2779023223 |
| 30 | 3000000000 |
| 31 | 3033299700 |
| 32 | 27000000000 |
| 33 | 27032203000 |
| 34 | 27077797000 |
[0,3,27,30,270,300,2700,3000,27000,30000,270000, 300000,2700000,3000000,27000000,27032203,27077797, 30000000,30332997,270000000,270322030,270777970, 300000000,303329970,2700000000,2703220300, 2707779700,2720293723,2779023223,3000000000, 3033299700,27000000000,27032203000,27077797000] |