n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 0 |
7 | 4 |
8 | 0 |
9 | 1 |
10 | 5 |
11 | 0 |
12 | 10 |
13 | 0 |
14 | 1 |
15 | 0 |
16 | 40 |
17 | 0 |
18 | 20 |
19 | 0 |
20 | 1 |
21 | 61 |
22 | 0 |
23 | 175 |
24 | 0 |
25 | 35 |
26 | 0 |
27 | 1 |
28 | 0 |
29 | 768 |
30 | 0 |
31 | 560 |
32 | 0 |
33 | 56 |
34 | 0 |
35 | 1 |
36 | 1385 |
37 | 0 |
38 | 4996 |
39 | 0 |
40 | 1470 |
41 | 0 |
42 | 84 |
43 | 0 |
44 | 1 |
45 | 0 |
46 | 24320 |
47 | 0 |
48 | 22720 |
49 | 0 |
50 | 3360 |
51 | 0 |
52 | 120 |
53 | 0 |
54 | 1 |
[1,0,1,1,0,1,0,4,0,1,5,0,10,0,1,0,40,0,20,0,1,61, 0,175,0,35,0,1,0,768,0,560,0,56,0,1,1385,0,4996,0, 1470,0,84,0,1,0,24320,0,22720,0,3360,0,120,0,1] |