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| n | a(n) |
|---|---|
| 1 | 171 |
| 2 | 1892 |
| 3 | 20782 |
| 4 | 228689 |
| 5 | 2515011 |
| 6 | 27662994 |
| 7 | 304255924 |
| 8 | 3346446223 |
| 9 | 36806732398 |
| 10 | 404828461391 |
| 11 | 4452610577279 |
| 12 | 48973192395914 |
| 13 | 538644351143299 |
| 14 | 5924419545393448 |
| 15 | 65161264266944558 |
| 16 | 716693058210959682 |
[171,1892,20782,228689,2515011,27662994,304255924, 3346446223,36806732398,404828461391,4452610577279, 48973192395914,538644351143299,5924419545393448, 65161264266944558,716693058210959682] |