n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 0 |
7 | 3 |
8 | 2 |
9 | 5 |
10 | 5 |
11 | 13 |
12 | 7 |
13 | 23 |
14 | 21 |
15 | 33 |
16 | 35 |
17 | 65 |
18 | 55 |
19 | 104 |
20 | 97 |
21 | 151 |
22 | 166 |
23 | 252 |
24 | 235 |
25 | 377 |
26 | 399 |
27 | 549 |
28 | 591 |
29 | 846 |
30 | 858 |
31 | 1237 |
32 | 1311 |
33 | 1749 |
34 | 1934 |
35 | 2556 |
36 | 2705 |
37 | 3659 |
38 | 3991 |
39 | 5090 |
40 | 5608 |
41 | 7244 |
42 | 7841 |
43 | 10086 |
44 | 11075 |
45 | 13794 |
46 | 15420 |
47 | 19195 |
48 | 21003 |
49 | 26240 |
50 | 29089 |
51 | 35483 |
[1,0,0,0,0,1,0,3,2,5,5,13,7,23,21,33,35,65,55,104, 97,151,166,252,235,377,399,549,591,846,858,1237, 1311,1749,1934,2556,2705,3659,3991,5090,5608,7244, 7841,10086,11075,13794,15420,19195,21003,26240, 29089,35483] |