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| n | a(n) |
|---|---|
| 1 | 47 |
| 2 | 137 |
| 3 | 977 |
| 4 | 10427 |
| 5 | 2027057 |
| 6 | 13749310607 |
| 7 | 6332659870762850657 |
| 8 | 13113070457687988603440657 |
| 9 | 563862029680583509947946907 |
| 10 | 25373791335626257947657609407 |
| 11 | 488960130368663401543922783473071784646213671907 |
[47,137,977,10427,2027057,13749310607, 6332659870762850657,13113070457687988603440657, 563862029680583509947946907, 25373791335626257947657609407, 488960130368663401543922783473071784646213671907] |