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| n | a(n) |
|---|---|
| 0 | 68719476736 |
| 1 | 4096000000000000 |
| 2 | 1152921504606846976 |
| 3 | 52654090776777588736 |
| 4 | 951166013805414055936 |
| 5 | 9774779120406941925376 |
| 6 | 68719476736000000000000 |
| 7 | 367666387654882241806336 |
| 8 | 1601032218567680790102016 |
| 9 | 5936027041831326482169856 |
[68719476736,4096000000000000,1152921504606846976, 52654090776777588736,951166013805414055936, 9774779120406941925376,68719476736000000000000, 367666387654882241806336, 1601032218567680790102016, 5936027041831326482169856] |