n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 2 |
7 | 0 |
8 | 4 |
9 | 0 |
10 | 13 |
11 | 0 |
12 | 48 |
13 | 0 |
14 | 238 |
15 | 0 |
16 | 1325 |
17 | 0 |
18 | 8297 |
19 | 0 |
20 | 54519 |
21 | 0 |
22 | 373363 |
23 | 0 |
24 | 2621872 |
25 | 0 |
26 | 18797682 |
27 | 0 |
28 | 136969519 |
29 | 0 |
30 | 1011903735 |
31 | 0 |
32 | 7564219361 |
33 | 0 |
34 | 57129086391 |
35 | 0 |
36 | 435394899361 |
37 | 0 |
38 | 3345082819597 |
39 | 0 |
40 | 25885718422329 |
41 | 0 |
42 | 201619294539406 |
43 | 0 |
44 | 1579629974876090 |
[0,1,0,1,0,2,0,4,0,13,0,48,0,238,0,1325,0,8297,0, 54519,0,373363,0,2621872,0,18797682,0,136969519,0, 1011903735,0,7564219361,0,57129086391,0, 435394899361,0,3345082819597,0,25885718422329,0, 201619294539406,0,1579629974876090] |