n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 0 |
6 | 1 |
7 | 2 |
8 | 3 |
9 | 0 |
10 | 1 |
11 | 3 |
12 | 16 |
13 | 21 |
14 | 0 |
15 | 1 |
16 | 4 |
17 | 45 |
18 | 416 |
19 | 315 |
20 | 0 |
21 | 1 |
22 | 5 |
23 | 96 |
24 | 2835 |
25 | 33280 |
26 | 9765 |
27 | 0 |
28 | 1 |
29 | 6 |
30 | 175 |
31 | 11904 |
32 | 722925 |
33 | 8053760 |
34 | 615195 |
35 | 0 |
36 | 1 |
37 | 7 |
38 | 288 |
39 | 37625 |
40 | 7428096 |
41 | 739552275 |
42 | 5863137280 |
43 | 78129765 |
44 | 0 |
45 | 1 |
46 | 8 |
47 | 441 |
48 | 98496 |
49 | 48724375 |
50 | 23205371904 |
51 | 3028466566125 |
52 | 12816818094080 |
53 | 19923090075 |
54 | 0 |
[1,1,0,1,1,0,1,2,3,0,1,3,16,21,0,1,4,45,416,315,0, 1,5,96,2835,33280,9765,0,1,6,175,11904,722925, 8053760,615195,0,1,7,288,37625,7428096,739552275, 5863137280,78129765,0,1,8,441,98496,48724375, 23205371904,3028466566125,12816818094080, 19923090075,0] |