n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 11 |
4 | 57 |
5 | 397 |
6 | 3487 |
7 | 37519 |
8 | 484437 |
9 | 7353473 |
10 | 129104523 |
11 | 2589967603 |
12 | 58757627185 |
13 | 1493762354293 |
14 | 42223299711159 |
15 | 1318186323111959 |
16 | 45185985199663629 |
17 | 1691822823829309801 |
18 | 68865092213424362659 |
19 | 3034735030143197197435 |
20 | 144238580771432519823465 |
21 | 7368717925255301486594525 |
[1,3,11,57,397,3487,37519,484437,7353473, 129104523,2589967603,58757627185,1493762354293, 42223299711159,1318186323111959,45185985199663629, 1691822823829309801,68865092213424362659, 3034735030143197197435,144238580771432519823465, 7368717925255301486594525] |