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| n | a(n) |
|---|---|
| 1 | 189 |
| 2 | 1723 |
| 3 | 15627 |
| 4 | 141649 |
| 5 | 1282035 |
| 6 | 11589301 |
| 7 | 104629731 |
| 8 | 943364181 |
| 9 | 8493714087 |
| 10 | 76361644361 |
| 11 | 685449576519 |
| 12 | 6142764849673 |
| 13 | 54955294341259 |
| 14 | 490779912786661 |
[189,1723,15627,141649,1282035,11589301,104629731, 943364181,8493714087,76361644361,685449576519, 6142764849673,54955294341259,490779912786661] |