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| n | a(n) |
|---|---|
| 1 | 28 |
| 2 | 224 |
| 3 | 234 |
| 4 | 496 |
| 5 | 6200 |
| 6 | 8128 |
| 7 | 174592 |
| 8 | 544635 |
| 9 | 2886100 |
| 10 | 33550336 |
[28,224,234,496,6200,8128,174592,544635,2886100, 33550336] |