n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 0 |
19 | 0 |
20 | 0 |
21 | 0 |
22 | 0 |
23 | 0 |
24 | 0 |
25 | 0 |
26 | 0 |
27 | 0 |
28 | 0 |
29 | 0 |
30 | 0 |
31 | 0 |
32 | 0 |
33 | 1 |
34 | 9 |
35 | 36 |
36 | 140 |
37 | 466 |
38 | 1446 |
39 | 4236 |
40 | 12013 |
41 | 32897 |
42 | 88305 |
43 | 232205 |
44 | 601225 |
45 | 1534161 |
46 | 3866982 |
47 | 9632138 |
48 | 23739220 |
49 | 57910652 |
50 | 139920261 |
51 | 334945071 |
52 | 794726241 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,1,9,36,140,466,1446,4236,12013, 32897,88305,232205,601225,1534161,3866982,9632138, 23739220,57910652,139920261,334945071,794726241] |