n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 0 |
5 | 2 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 5 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 6 |
14 | 14 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 3 |
19 | 28 |
20 | 42 |
21 | 0 |
22 | 0 |
23 | 0 |
24 | 1 |
25 | 28 |
26 | 120 |
27 | 132 |
28 | 0 |
29 | 0 |
30 | 0 |
31 | 0 |
32 | 20 |
33 | 180 |
34 | 495 |
35 | 429 |
36 | 0 |
37 | 0 |
38 | 0 |
39 | 0 |
40 | 10 |
41 | 195 |
42 | 990 |
43 | 2002 |
44 | 1430 |
45 | 0 |
46 | 0 |
47 | 0 |
48 | 0 |
49 | 4 |
50 | 165 |
51 | 1430 |
52 | 5005 |
53 | 8008 |
54 | 4862 |
55 | 0 |
56 | 0 |
57 | 0 |
58 | 0 |
59 | 1 |
60 | 117 |
61 | 1650 |
62 | 9009 |
63 | 24024 |
64 | 31824 |
65 | 16796 |
66 | 0 |
67 | 0 |
68 | 0 |
69 | 0 |
70 | 0 |
71 | 70 |
72 | 1617 |
[1,0,1,0,0,2,0,0,1,5,0,0,0,6,14,0,0,0,3,28,42,0,0, 0,1,28,120,132,0,0,0,0,20,180,495,429,0,0,0,0,10, 195,990,2002,1430,0,0,0,0,4,165,1430,5005,8008, 4862,0,0,0,0,1,117,1650,9009,24024,31824,16796,0, 0,0,0,0,70,1617] |