n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 9 |
6 | 15 |
7 | 27 |
8 | 44 |
9 | 72 |
10 | 116 |
11 | 230 |
12 | 379 |
13 | 716 |
14 | 1154 |
15 | 1858 |
16 | 2589 |
17 | 5014 |
18 | 7299 |
19 | 15276 |
20 | 21901 |
21 | 33146 |
22 | 52298 |
23 | 102918 |
24 | 136647 |
25 | 200669 |
26 | 327572 |
27 | 432396 |
28 | 596869 |
29 | 1220172 |
30 | 1603092 |
31 | 3074018 |
32 | 3752018 |
33 | 5433507 |
34 | 8555035 |
35 | 11952469 |
36 | 14590378 |
37 | 30158257 |
38 | 46318453 |
39 | 66458379 |
[0,0,1,2,4,9,15,27,44,72,116,230,379,716,1154, 1858,2589,5014,7299,15276,21901,33146,52298, 102918,136647,200669,327572,432396,596869,1220172, 1603092,3074018,3752018,5433507,8555035,11952469, 14590378,30158257,46318453,66458379] |