n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 0 |
5 | 4 |
6 | 3 |
7 | 0 |
8 | 6 |
9 | 9 |
10 | 4 |
11 | 0 |
12 | 10 |
13 | 24 |
14 | 16 |
15 | 5 |
16 | 0 |
17 | 16 |
18 | 66 |
19 | 60 |
20 | 25 |
21 | 6 |
22 | 0 |
23 | 26 |
24 | 180 |
25 | 228 |
26 | 120 |
27 | 36 |
28 | 7 |
29 | 0 |
30 | 42 |
31 | 492 |
32 | 864 |
33 | 580 |
34 | 210 |
35 | 49 |
36 | 8 |
37 | 0 |
38 | 68 |
39 | 1344 |
40 | 3276 |
41 | 2800 |
42 | 1230 |
43 | 336 |
44 | 64 |
45 | 9 |
46 | 0 |
47 | 110 |
48 | 3672 |
49 | 12420 |
50 | 13520 |
51 | 7200 |
52 | 2310 |
53 | 504 |
54 | 81 |
55 | 10 |
56 | 0 |
57 | 178 |
58 | 10032 |
59 | 47088 |
60 | 65280 |
61 | 42150 |
62 | 15876 |
63 | 3976 |
64 | 720 |
65 | 100 |
66 | 11 |
[1,1,2,0,4,3,0,6,9,4,0,10,24,16,5,0,16,66,60,25,6, 0,26,180,228,120,36,7,0,42,492,864,580,210,49,8,0, 68,1344,3276,2800,1230,336,64,9,0,110,3672,12420, 13520,7200,2310,504,81,10,0,178,10032,47088,65280, 42150,15876,3976,720,100,11] |