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| n | a(n) |
|---|---|
| 1 | 65222436072 |
| 2 | 375382835991994 |
| 3 | 2533647121080969994 |
| 4 | 16763506421271197917026 |
| 5 | 110380142237960121367785334 |
| 6 | 734238018212525212675553891544 |
| 7 | 4897346164996077080858914174276614 |
[65222436072,375382835991994,2533647121080969994, 16763506421271197917026, 110380142237960121367785334, 734238018212525212675553891544, 4897346164996077080858914174276614] |