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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 10 |
| 4 | 75 |
| 5 | 100 |
| 6 | 750 |
| 7 | 1000 |
| 8 | 4217 |
| 9 | 7499 |
| 10 | 10000 |
| 11 | 100000 |
| 12 | 177828 |
| 13 | 1000000 |
| 14 | 10000000 |
| 15 | 74989421 |
| 16 | 100000000 |
| 17 | 1000000000 |
| 18 | 5623413252 |
| 19 | 10000000000 |
| 20 | 100000000000 |
| 21 | 177827941004 |
| 22 | 1000000000000 |
| 23 | 1778279410039 |
| 24 | 10000000000000 |
| 25 | 56234132519035 |
| 26 | 100000000000000 |
[0,1,10,75,100,750,1000,4217,7499,10000,100000, 177828,1000000,10000000,74989421,100000000, 1000000000,5623413252,10000000000,100000000000, 177827941004,1000000000000,1778279410039, 10000000000000,56234132519035,100000000000000] |