n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 0 |
6 | 2 |
7 | 2 |
8 | 0 |
9 | 0 |
10 | 4 |
11 | 4 |
12 | 4 |
13 | 4 |
14 | 0 |
15 | 20 |
16 | 6 |
17 | 16 |
18 | 12 |
19 | 10 |
20 | 0 |
21 | 84 |
22 | 40 |
23 | 74 |
24 | 42 |
25 | 66 |
26 | 38 |
27 | 22 |
28 | 254 |
29 | 238 |
30 | 188 |
31 | 356 |
32 | 242 |
33 | 272 |
34 | 150 |
35 | 148 |
36 | 1140 |
37 | 1058 |
38 | 1208 |
39 | 1546 |
40 | 1288 |
[1,0,1,0,0,2,2,0,0,4,4,4,4,0,20,6,16,12,10,0,84, 40,74,42,66,38,22,254,238,188,356,242,272,150,148, 1140,1058,1208,1546,1288] |