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 | 1 |
33 | 3 |
34 | 12 |
35 | 28 |
36 | 82 |
37 | 183 |
38 | 441 |
39 | 959 |
40 | 2143 |
41 | 4563 |
42 | 9871 |
43 | 20906 |
44 | 44794 |
45 | 95535 |
46 | 206033 |
47 | 445855 |
48 | 975163 |
49 | 2145685 |
50 | 4760353 |
51 | 10613730 |
52 | 23777156 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,1,3,12,28,82,183,441,959,2143,4563, 9871,20906,44794,95535,206033,445855,975163, 2145685,4760353,10613730,23777156] |