n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 10 |
8 | 19 |
9 | 33 |
10 | 62 |
11 | 110 |
12 | 204 |
13 | 366 |
14 | 677 |
15 | 1223 |
16 | 2254 |
17 | 4089 |
18 | 7526 |
19 | 13692 |
20 | 25171 |
21 | 45882 |
22 | 84291 |
23 | 153860 |
24 | 282509 |
25 | 516192 |
26 | 947469 |
27 | 1732477 |
28 | 3179083 |
29 | 5816301 |
30 | 10670751 |
31 | 19531034 |
32 | 35826689 |
33 | 65596323 |
34 | 120312363 |
35 | 220340374 |
36 | 404096665 |
37 | 740212002 |
38 | 1357426934 |
[0,0,1,1,2,3,6,10,19,33,62,110,204,366,677,1223, 2254,4089,7526,13692,25171,45882,84291,153860, 282509,516192,947469,1732477,3179083,5816301, 10670751,19531034,35826689,65596323,120312363, 220340374,404096665,740212002,1357426934] |