n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 1 |
15 | 1 |
16 | 2 |
17 | 2 |
18 | 5 |
19 | 7 |
20 | 14 |
21 | 19 |
22 | 28 |
23 | 36 |
24 | 51 |
25 | 68 |
26 | 99 |
27 | 128 |
28 | 164 |
29 | 203 |
30 | 272 |
31 | 203 |
32 | 272 |
33 | 375 |
34 | 576 |
35 | 870 |
36 | 1392 |
37 | 2202 |
38 | 3564 |
39 | 5657 |
40 | 9038 |
41 | 14105 |
42 | 21899 |
[1,1,0,1,0,0,0,1,1,1,0,0,0,1,1,2,2,5,7,14,19,28, 36,51,68,99,128,164,203,272,203,272,375,576,870, 1392,2202,3564,5657,9038,14105,21899] |