n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 10 |
4 | 29 |
5 | 366 |
6 | 1534 |
7 | 35167 |
8 | 188835 |
9 | 6618472 |
10 | 42756208 |
11 | 2081922515 |
12 | 15590248868 |
13 | 993343650912 |
14 | 8414029179365 |
15 | 673316834487162 |
16 | 6340176007793060 |
17 | 618445940056365121 |
18 | 6390402969619162909 |
19 | 742701928727400476918 |
[1,2,10,29,366,1534,35167,188835,6618472,42756208, 2081922515,15590248868,993343650912,8414029179365, 673316834487162,6340176007793060, 618445940056365121,6390402969619162909, 742701928727400476918] |