n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 2 |
9 | 3 |
10 | 1 |
11 | 3 |
12 | 3 |
13 | 5 |
14 | 9 |
15 | 1 |
16 | 4 |
17 | 4 |
18 | 7 |
19 | 14 |
20 | 28 |
21 | 1 |
22 | 5 |
23 | 5 |
24 | 9 |
25 | 19 |
26 | 42 |
27 | 90 |
28 | 1 |
29 | 6 |
30 | 6 |
31 | 11 |
32 | 24 |
33 | 56 |
34 | 132 |
35 | 297 |
36 | 1 |
37 | 7 |
38 | 7 |
39 | 13 |
40 | 29 |
41 | 70 |
42 | 174 |
43 | 429 |
44 | 1001 |
45 | 1 |
46 | 8 |
47 | 8 |
48 | 15 |
49 | 34 |
50 | 84 |
51 | 216 |
52 | 561 |
53 | 1430 |
54 | 3432 |
55 | 1 |
56 | 9 |
57 | 9 |
58 | 17 |
59 | 39 |
60 | 98 |
61 | 258 |
62 | 693 |
63 | 1859 |
64 | 4862 |
65 | 11934 |
66 | 1 |
67 | 10 |
68 | 10 |
69 | 19 |
70 | 44 |
71 | 112 |
72 | 300 |
73 | 825 |
74 | 2288 |
75 | 6292 |
76 | 16796 |
77 | 41990 |
[1,1,0,1,1,1,1,2,2,3,1,3,3,5,9,1,4,4,7,14,28,1,5, 5,9,19,42,90,1,6,6,11,24,56,132,297,1,7,7,13,29, 70,174,429,1001,1,8,8,15,34,84,216,561,1430,3432, 1,9,9,17,39,98,258,693,1859,4862,11934,1,10,10,19, 44,112,300,825,2288,6292,16796,41990] |