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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 8953 |
| 3 | 176703337 |
| 4 | 2108358849529 |
| 5 | 37642786694586601 |
| 6 | 800511109831448931841 |
| 7 | 18674647115259946003114993 |
| 8 | 473652951543995073451549187737 |
| 9 | 12810903082325592313645532408260249 |
[1,8953,176703337,2108358849529,37642786694586601, 800511109831448931841,18674647115259946003114993, 473652951543995073451549187737, 12810903082325592313645532408260249] |