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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 233 |
| 3 | 3426 |
| 4 | 197048 |
| 5 | 5873327 |
| 6 | 239116581 |
| 7 | 8354914378 |
| 8 | 314589265052 |
| 9 | 11412369050409 |
| 10 | 421725969587315 |
| 11 | 15441431209200525 |
| 12 | 567978925346570936 |
| 13 | 20844338781073670408 |
| 14 | 765835006795542240689 |
| 15 | 28121494605427446146221 |
[1,233,3426,197048,5873327,239116581,8354914378, 314589265052,11412369050409,421725969587315, 15441431209200525,567978925346570936, 20844338781073670408,765835006795542240689, 28121494605427446146221] |