n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 7 |
5 | 42 |
6 | 434 |
7 | 7812 |
8 | 248031 |
9 | 14055090 |
10 | 1436430198 |
11 | 267176016828 |
12 | 91151551074486 |
13 | 57425477176926180 |
14 | 67196011936600334340 |
15 | 146782968474309770332296 |
16 | 601204690999713530559792879 |
[1,1,2,7,42,434,7812,248031,14055090,1436430198, 267176016828,91151551074486,57425477176926180, 67196011936600334340,146782968474309770332296, 601204690999713530559792879] |