n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 1 |
6 | 3 |
7 | 2 |
8 | 6 |
9 | 5 |
10 | 9 |
11 | 9 |
12 | 16 |
13 | 17 |
14 | 26 |
15 | 28 |
16 | 42 |
17 | 48 |
18 | 66 |
19 | 77 |
20 | 105 |
21 | 122 |
22 | 160 |
23 | 189 |
24 | 245 |
25 | 290 |
26 | 368 |
27 | 436 |
28 | 547 |
29 | 650 |
30 | 804 |
31 | 954 |
32 | 1174 |
33 | 1390 |
34 | 1693 |
35 | 2004 |
36 | 2425 |
37 | 2865 |
38 | 3445 |
39 | 4060 |
40 | 4858 |
41 | 5716 |
42 | 6802 |
43 | 7986 |
44 | 9468 |
45 | 11087 |
46 | 13088 |
47 | 15298 |
48 | 17995 |
49 | 20987 |
50 | 24604 |
51 | 28631 |
52 | 33464 |
[0,1,0,2,1,3,2,6,5,9,9,16,17,26,28,42,48,66,77, 105,122,160,189,245,290,368,436,547,650,804,954, 1174,1390,1693,2004,2425,2865,3445,4060,4858,5716, 6802,7986,9468,11087,13088,15298,17995,20987, 24604,28631,33464] |