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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 13 |
| 3 | 71 |
| 4 | 55987 |
| 5 | 12207031 |
| 6 | 16148168401 |
| 7 | 50544702849929377 |
| 8 | 109912203092239643840221 |
| 9 | 26552618219228090162977481 |
| 10 | 582595509837473004489665028935473297399 |
| 11 | 568972471024107865287021434301977158534824481 |
| 12 | 4673016293261684390446904937094157950067612234753 |
[3,13,71,55987,12207031,16148168401, 50544702849929377,109912203092239643840221, 26552618219228090162977481, 582595509837473004489665028935473297399, 568972471024107865287021434301977158534824481, 4673016293261684390446904937094157950067612234753] |