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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 133 |
| 3 | 17557 |
| 4 | 308230693 |
| 5 | 95006159799029557 |
| 6 | 9026170399758739819525199160586693 |
| 7 | 81471752085480849000657595909467634426991447160798281416700808089557 |
[12,133,17557,308230693,95006159799029557, 9026170399758739819525199160586693, 81471752085480849000657595909467634426991447160798\ 281416700808089557] |