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| n | a(n) |
|---|---|
| 1 | 41 |
| 2 | 88 |
| 3 | 805 |
| 4 | 5965 |
| 5 | 50949 |
| 6 | 408105 |
| 7 | 3363533 |
| 8 | 27372713 |
| 9 | 224012077 |
| 10 | 1828722821 |
| 11 | 14945190941 |
| 12 | 122079734781 |
| 13 | 997423034925 |
| 14 | 8148425295997 |
| 15 | 66571199181721 |
| 16 | 543864761405757 |
| 17 | 4443232843935221 |
| 18 | 36299916368689017 |
| 19 | 296560213286564513 |
[41,88,805,5965,50949,408105,3363533,27372713, 224012077,1828722821,14945190941,122079734781, 997423034925,8148425295997,66571199181721, 543864761405757,4443232843935221, 36299916368689017,296560213286564513] |