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| n | a(n) |
|---|---|
| 1 | 8 |
| 2 | 2907 |
| 3 | 124972 |
| 4 | 4442111 |
| 5 | 166665723 |
| 6 | 6375889022 |
| 7 | 242153450727 |
| 8 | 9202140590865 |
| 9 | 349916213368020 |
| 10 | 13303827578632449 |
| 11 | 505801858086375486 |
| 12 | 19230927942036227361 |
| 13 | 731172536093629672680 |
| 14 | 27799589587536236584493 |
[8,2907,124972,4442111,166665723,6375889022, 242153450727,9202140590865,349916213368020, 13303827578632449,505801858086375486, 19230927942036227361,731172536093629672680, 27799589587536236584493] |