n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 10 |
8 | 22 |
9 | 41 |
10 | 92 |
11 | 193 |
12 | 435 |
13 | 963 |
14 | 2215 |
15 | 5051 |
16 | 11754 |
17 | 27375 |
18 | 64381 |
19 | 151898 |
20 | 360661 |
21 | 859149 |
22 | 2055804 |
23 | 4934428 |
24 | 11883930 |
25 | 28699336 |
26 | 69497354 |
27 | 168691424 |
28 | 410399073 |
29 | 1000486306 |
30 | 2443761830 |
31 | 5979742904 |
32 | 14656709518 |
[1,1,1,2,3,6,10,22,41,92,193,435,963,2215,5051, 11754,27375,64381,151898,360661,859149,2055804, 4934428,11883930,28699336,69497354,168691424, 410399073,1000486306,2443761830,5979742904, 14656709518] |