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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 87 |
| 3 | 12006 |
| 4 | 382601129 |
| 5 | 221836586434183237 |
| 6 | 52249036371489620679125972039020061 |
| 7 | 4153458918742699416387997384942574701822723068001649430411662129002762 |
[7,87,12006,382601129,221836586434183237, 52249036371489620679125972039020061, 41534589187426994163879973849425747018227230680016\ 49430411662129002762] |