n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 0 |
6 | 3 |
7 | 0 |
8 | 5 |
9 | 0 |
10 | 7 |
11 | 0 |
12 | 11 |
13 | 0 |
14 | 15 |
15 | 0 |
16 | 22 |
17 | 0 |
18 | 30 |
19 | 0 |
20 | 42 |
21 | 0 |
22 | 56 |
23 | 0 |
24 | 77 |
25 | 0 |
26 | 101 |
27 | 0 |
28 | 135 |
29 | 0 |
30 | 176 |
31 | 0 |
32 | 231 |
33 | 0 |
34 | 297 |
35 | 0 |
36 | 385 |
37 | 0 |
38 | 490 |
39 | 0 |
40 | 627 |
41 | 0 |
42 | 792 |
43 | 0 |
44 | 1002 |
45 | 0 |
46 | 1255 |
47 | 0 |
48 | 1575 |
49 | 0 |
50 | 1958 |
51 | 0 |
52 | 2436 |
53 | 0 |
54 | 3010 |
55 | 0 |
56 | 3718 |
57 | 0 |
58 | 4565 |
59 | 0 |
60 | 5604 |
61 | 0 |
62 | 6842 |
63 | 0 |
64 | 8349 |
65 | 0 |
66 | 10143 |
67 | 0 |
68 | 12310 |
69 | 0 |
[1,0,1,0,2,0,3,0,5,0,7,0,11,0,15,0,22,0,30,0,42,0, 56,0,77,0,101,0,135,0,176,0,231,0,297,0,385,0,490, 0,627,0,792,0,1002,0,1255,0,1575,0,1958,0,2436,0, 3010,0,3718,0,4565,0,5604,0,6842,0,8349,0,10143,0, 12310,0] |