n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 10 |
4 | 41 |
5 | 361 |
6 | 7741 |
7 | 417212 |
8 | 57581062 |
9 | 20688363559 |
10 | 19625079296963 |
11 | 49742424992663959 |
12 | 340292157995636104240 |
13 | 6337196928437059669994069 |
14 | 323627960380394115802942263514 |
15 | 45610724032832026072070666274435391 |
[1,2,4,10,41,361,7741,417212,57581062,20688363559, 19625079296963,49742424992663959, 340292157995636104240,6337196928437059669994069, 323627960380394115802942263514, 45610724032832026072070666274435391] |