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 | 6 |
32 | 12 |
33 | 43 |
34 | 101 |
35 | 253 |
36 | 553 |
37 | 1255 |
38 | 2632 |
39 | 5640 |
40 | 11695 |
41 | 24545 |
42 | 51038 |
43 | 107735 |
44 | 228226 |
45 | 491599 |
46 | 1069864 |
47 | 2363122 |
48 | 5273174 |
49 | 11888548 |
50 | 26972662 |
51 | 61491807 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,6,12,43,101,253,553,1255,2632,5640, 11695,24545,51038,107735,228226,491599,1069864, 2363122,5273174,11888548,26972662,61491807] |