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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 64 |
| 3 | 10438 |
| 4 | 3249298 |
| 5 | 1605067272 |
| 6 | 1078490778110 |
| 7 | 876480920594230 |
| 8 | 794166642153146254 |
| 9 | 762568739496974188204 |
| 10 | 753928983875460610050918 |
| 11 | 755888883107420734464676952 |
| 12 | 762735395600844011293201732846 |
[1,64,10438,3249298,1605067272,1078490778110, 876480920594230,794166642153146254, 762568739496974188204,753928983875460610050918, 755888883107420734464676952, 762735395600844011293201732846] |