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| n | a(n) |
|---|---|
| 1 | 50998 |
| 2 | 2006382 |
| 3 | 84409628 |
| 4 | 4161666604 |
| 5 | 194556780556 |
| 6 | 9987152949386 |
| 7 | 478478022593736 |
| 8 | 24753454408306844 |
| 9 | 1197860028291568436 |
| 10 | 62012186085336028232 |
| 11 | 3019260155529957694504 |
| 12 | 156099675646647299379900 |
[50998,2006382,84409628,4161666604,194556780556, 9987152949386,478478022593736,24753454408306844, 1197860028291568436,62012186085336028232, 3019260155529957694504,156099675646647299379900] |