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| n | a(n) |
|---|---|
| 1 | 100 |
| 2 | 1470 |
| 3 | 22870 |
| 4 | 352444 |
| 5 | 5441634 |
| 6 | 83985430 |
| 7 | 1296319964 |
| 8 | 20008457170 |
| 9 | 308827818618 |
| 10 | 4766712219328 |
| 11 | 73573516286674 |
| 12 | 1135596590433446 |
| 13 | 17527769351000652 |
| 14 | 270538587942685474 |
| 15 | 4175724025042070130 |
[100,1470,22870,352444,5441634,83985430, 1296319964,20008457170,308827818618,4766712219328, 73573516286674,1135596590433446,17527769351000652, 270538587942685474,4175724025042070130] |