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| n | a(n) |
|---|---|
| 1 | 243576 |
| 2 | 1824272 |
| 3 | 13682340 |
| 4 | 102662460 |
| 5 | 770455736 |
| 6 | 5782408256 |
| 7 | 43396532796 |
| 8 | 325686928754 |
| 9 | 2444257395164 |
| 10 | 18344026931670 |
| 11 | 137671221128732 |
| 12 | 1033218014524332 |
| 13 | 7754266211622294 |
| 14 | 58195502512060292 |
| 15 | 436755251122710050 |
[243576,1824272,13682340,102662460,770455736, 5782408256,43396532796,325686928754,2444257395164, 18344026931670,137671221128732,1033218014524332, 7754266211622294,58195502512060292, 436755251122710050] |