| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 57 |
| 3 | 2739 |
| 4 | 246801 |
| 5 | 35822307 |
| 6 | 7636142793 |
| 7 | 2246286827091 |
| 8 | 871869519033249 |
| 9 | 431649452286233283 |
| 10 | 265466419357802436057 |
| 11 | 198541440131880248161779 |
| 12 | 177448471205103040365902001 |
| 13 | 186781461066456338787698757027 |
| 14 | 228695537454759099917373077023593 |
| 15 | 322272887805877963568678968978370451 |
| 16 | 517868815187736150011294497645677002049 |
[1,3,57,2739,246801,35822307,7636142793, 2246286827091,871869519033249,431649452286233283, 265466419357802436057,198541440131880248161779, 177448471205103040365902001, 186781461066456338787698757027, 228695537454759099917373077023593, 322272887805877963568678968978370451, 517868815187736150011294497645677002049] |
