n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 1 |
9 | 1 |
10 | 4 |
11 | 2 |
12 | 5 |
13 | 6 |
14 | 10 |
15 | 16 |
16 | 17 |
17 | 23 |
18 | 32 |
19 | 42 |
20 | 53 |
21 | 79 |
22 | 88 |
23 | 117 |
24 | 146 |
25 | 189 |
26 | 230 |
27 | 298 |
28 | 374 |
29 | 452 |
30 | 562 |
31 | 688 |
32 | 842 |
33 | 1036 |
34 | 1256 |
35 | 1520 |
36 | 1876 |
37 | 2225 |
38 | 2688 |
39 | 3226 |
40 | 3875 |
41 | 4608 |
42 | 5528 |
43 | 6553 |
44 | 7799 |
45 | 9272 |
46 | 10936 |
47 | 12903 |
48 | 15239 |
49 | 17919 |
50 | 21038 |
51 | 24714 |
52 | 28922 |
53 | 33819 |
[0,0,0,0,0,0,1,0,1,1,4,2,5,6,10,16,17,23,32,42,53, 79,88,117,146,189,230,298,374,452,562,688,842, 1036,1256,1520,1876,2225,2688,3226,3875,4608,5528, 6553,7799,9272,10936,12903,15239,17919,21038, 24714,28922,33819] |