n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 11 |
6 | 21 |
7 | 40 |
8 | 77 |
9 | 148 |
10 | 285 |
11 | 550 |
12 | 1061 |
13 | 2049 |
14 | 3957 |
15 | 7644 |
16 | 14768 |
17 | 28535 |
18 | 55138 |
19 | 106549 |
20 | 205902 |
21 | 397906 |
22 | 768967 |
23 | 1486070 |
24 | 2871932 |
25 | 5550233 |
26 | 10726300 |
27 | 20729542 |
28 | 40061784 |
29 | 77423250 |
30 | 149628008 |
31 | 289170949 |
32 | 558851751 |
33 | 1080037175 |
34 | 2087280839 |
35 | 4033881485 |
[1,1,2,3,6,11,21,40,77,148,285,550,1061,2049,3957, 7644,14768,28535,55138,106549,205902,397906, 768967,1486070,2871932,5550233,10726300,20729542, 40061784,77423250,149628008,289170949,558851751, 1080037175,2087280839,4033881485] |