n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 0 |
5 | 2 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 6 |
10 | 0 |
11 | 0 |
12 | 16 |
13 | 0 |
14 | 8 |
15 | 10 |
16 | 0 |
17 | 50 |
18 | 50 |
19 | 0 |
20 | 10 |
21 | 36 |
22 | 144 |
23 | 180 |
24 | 240 |
25 | 108 |
26 | 0 |
27 | 12 |
28 | 322 |
29 | 980 |
30 | 1568 |
31 | 1274 |
32 | 686 |
33 | 196 |
34 | 0 |
35 | 14 |
36 | 2832 |
37 | 8704 |
38 | 11840 |
39 | 10240 |
40 | 4832 |
41 | 1536 |
42 | 320 |
43 | 0 |
44 | 16 |
45 | 27954 |
46 | 81000 |
47 | 108054 |
48 | 85050 |
49 | 43902 |
50 | 13446 |
51 | 2970 |
52 | 486 |
53 | 0 |
54 | 18 |
55 | 299260 |
56 | 834800 |
57 | 1071700 |
58 | 828400 |
59 | 416200 |
60 | 141520 |
61 | 31000 |
62 | 5200 |
63 | 700 |
64 | 0 |
65 | 20 |
[1,0,1,0,0,2,0,0,0,6,0,0,16,0,8,10,0,50,50,0,10, 36,144,180,240,108,0,12,322,980,1568,1274,686,196, 0,14,2832,8704,11840,10240,4832,1536,320,0,16, 27954,81000,108054,85050,43902,13446,2970,486,0, 18,299260,834800,1071700,828400,416200,141520, 31000,5200,700,0,20] |