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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 28 |
| 3 | 3592 |
| 4 | 4375990 |
| 5 | 45881030476 |
| 6 | 4761512868259324 |
| 7 | 4226568802536503453176 |
| 8 | 33913358590726454284540553032 |
| 9 | 2539147871121449320978174414096629904 |
| 10 | 1751590210907807486213696422942566723118774192 |
| 11 | 10257642878603441540313639499316772578643776243183698528 |
[2,28,3592,4375990,45881030476,4761512868259324, 4226568802536503453176, 33913358590726454284540553032, 2539147871121449320978174414096629904, 1751590210907807486213696422942566723118774192, 10257642878603441540313639499316772578643776243183\ 698528] |