n | a(n) |
---|---|
1 | 50027557148216524800 |
2 | 27051378802435080953011843891200 |
3 | 5081732431326820541485324550799360000000 |
4 | 12987912192212013697265625000000000000000000000 |
[50027557148216524800, 27051378802435080953011843891200, 5081732431326820541485324550799360000000, 12987912192212013697265625000000000000000000000] |