n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 11 |
7 | 20 |
8 | 38 |
9 | 71 |
10 | 133 |
11 | 250 |
12 | 469 |
13 | 882 |
14 | 1657 |
15 | 3114 |
16 | 5852 |
17 | 10998 |
18 | 20669 |
19 | 38845 |
20 | 73004 |
21 | 137203 |
22 | 257857 |
23 | 484612 |
24 | 910773 |
25 | 1711693 |
26 | 3216930 |
27 | 6045851 |
28 | 11362482 |
29 | 21354481 |
30 | 40133296 |
31 | 75425924 |
32 | 141754368 |
33 | 266411067 |
34 | 500689027 |
[0,1,1,2,3,6,11,20,38,71,133,250,469,882,1657, 3114,5852,10998,20669,38845,73004,137203,257857, 484612,910773,1711693,3216930,6045851,11362482, 21354481,40133296,75425924,141754368,266411067, 500689027] |