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| n | a(n) |
|---|---|
| 1 | 1328 |
| 2 | 13116 |
| 3 | 171790 |
| 4 | 2323490 |
| 5 | 33432873 |
| 6 | 473468278 |
| 7 | 6825854177 |
| 8 | 97434972458 |
| 9 | 1400397520634 |
| 10 | 20040440280986 |
| 11 | 287600358488383 |
| 12 | 4119875835641658 |
| 13 | 59086396068054719 |
| 14 | 846765767843984246 |
| 15 | 12140883557782262680 |
[1328,13116,171790,2323490,33432873,473468278, 6825854177,97434972458,1400397520634, 20040440280986,287600358488383,4119875835641658, 59086396068054719,846765767843984246, 12140883557782262680] |