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| n | a(n) |
|---|---|
| 1 | 401 |
| 2 | 2801 |
| 3 | 19609 |
| 4 | 2306881201 |
| 5 | 16148168401 |
| 6 | 441955140976608911963170563601 |
| 7 | 51995580380757061883555053636996009 |
| 8 | 103277498764237935298508446601504482183281737967152502422497452803442129350499861144992195052660926412401 |
[401,2801,19609,2306881201,16148168401, 441955140976608911963170563601, 51995580380757061883555053636996009, 10327749876423793529850844660150448218328173796715\ 25024224974528034421293504998611449921950526609264\ 12401] |