n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 2 |
4 | 3 |
5 | 5 |
6 | 11 |
7 | 38 |
8 | 272 |
9 | 6474 |
10 | 1090483 |
11 | 4363282578 |
12 | 2940715000315189 |
13 | 7930047000157075949085439 |
14 | 14412592242471457956514645440241289655074 |
15 | 70636608026754077888330819116433040562582634705380432362008848092 |
[1,2,2,3,5,11,38,272,6474,1090483,4363282578, 2940715000315189,7930047000157075949085439, 14412592242471457956514645440241289655074, 70636608026754077888330819116433040562582634705380\ 432362008848092] |