n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 5 |
4 | 37 |
5 | 357 |
6 | 4351 |
7 | 64243 |
8 | 1115899 |
9 | 22316409 |
10 | 505378207 |
11 | 12789077631 |
12 | 357769603027 |
13 | 10965667062133 |
14 | 365497351868767 |
15 | 13163965052815515 |
16 | 509522144541045811 |
17 | 21093278144993719665 |
18 | 930067462093579181119 |
19 | 43518024090910884374263 |
20 | 2153670733766937656155699 |
[0,1,5,37,357,4351,64243,1115899,22316409, 505378207,12789077631,357769603027,10965667062133, 365497351868767,13163965052815515, 509522144541045811,21093278144993719665, 930067462093579181119,43518024090910884374263, 2153670733766937656155699] |