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| n | a(n) |
|---|---|
| 1 | 651678 |
| 2 | 532378308 |
| 3 | 754650484792 |
| 4 | 1120549772696776 |
| 5 | 1566033207755153544 |
| 6 | 2228187972164163391670 |
| 7 | 3174196246076934382236828 |
| 8 | 4506017060609995991940644988 |
| 9 | 6405728368552126631727916373914 |
[651678,532378308,754650484792,1120549772696776, 1566033207755153544,2228187972164163391670, 3174196246076934382236828, 4506017060609995991940644988, 6405728368552126631727916373914] |