n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 0 |
6 | 1 |
7 | 2 |
8 | 2 |
9 | 0 |
10 | 1 |
11 | 3 |
12 | 8 |
13 | 5 |
14 | 0 |
15 | 1 |
16 | 4 |
17 | 18 |
18 | 39 |
19 | 14 |
20 | 0 |
21 | 1 |
22 | 5 |
23 | 32 |
24 | 132 |
25 | 212 |
26 | 42 |
27 | 0 |
28 | 1 |
29 | 6 |
30 | 50 |
31 | 314 |
32 | 1080 |
33 | 1232 |
34 | 132 |
35 | 0 |
36 | 1 |
37 | 7 |
38 | 72 |
39 | 615 |
40 | 3440 |
41 | 9450 |
42 | 7492 |
43 | 429 |
44 | 0 |
45 | 1 |
46 | 8 |
47 | 98 |
48 | 1065 |
49 | 8450 |
50 | 40320 |
51 | 86544 |
52 | 47082 |
53 | 1430 |
54 | 0 |
55 | 1 |
56 | 9 |
57 | 128 |
58 | 1694 |
59 | 17604 |
60 | 124250 |
61 | 494736 |
62 | 819154 |
63 | 303336 |
64 | 4862 |
65 | 0 |
[1,1,0,1,1,0,1,2,2,0,1,3,8,5,0,1,4,18,39,14,0,1,5, 32,132,212,42,0,1,6,50,314,1080,1232,132,0,1,7,72, 615,3440,9450,7492,429,0,1,8,98,1065,8450,40320, 86544,47082,1430,0,1,9,128,1694,17604,124250, 494736,819154,303336,4862,0] |