n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 2 |
6 | 1 |
7 | 4 |
8 | 3 |
9 | 7 |
10 | 6 |
11 | 14 |
12 | 13 |
13 | 23 |
14 | 24 |
15 | 41 |
16 | 43 |
17 | 67 |
18 | 75 |
19 | 111 |
20 | 126 |
21 | 177 |
22 | 204 |
23 | 282 |
24 | 328 |
25 | 437 |
26 | 514 |
27 | 674 |
28 | 793 |
29 | 1021 |
30 | 1207 |
31 | 1533 |
32 | 1814 |
33 | 2273 |
34 | 2691 |
35 | 3344 |
36 | 3956 |
37 | 4865 |
38 | 5754 |
39 | 7027 |
40 | 8296 |
41 | 10060 |
42 | 11864 |
43 | 14302 |
44 | 16836 |
45 | 20183 |
46 | 23715 |
47 | 28301 |
48 | 33191 |
49 | 39423 |
50 | 46152 |
51 | 54607 |
52 | 63794 |
53 | 75200 |
54 | 87687 |
55 | 103018 |
[0,0,0,1,0,2,1,4,3,7,6,14,13,23,24,41,43,67,75, 111,126,177,204,282,328,437,514,674,793,1021,1207, 1533,1814,2273,2691,3344,3956,4865,5754,7027,8296, 10060,11864,14302,16836,20183,23715,28301,33191, 39423,46152,54607,63794,75200,87687,103018] |