n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 4 |
8 | 6 |
9 | 7 |
10 | 8 |
11 | 13 |
12 | 15 |
13 | 21 |
14 | 25 |
15 | 30 |
16 | 39 |
17 | 50 |
18 | 58 |
19 | 74 |
20 | 89 |
21 | 105 |
22 | 129 |
23 | 156 |
24 | 185 |
25 | 221 |
26 | 264 |
27 | 309 |
28 | 366 |
29 | 433 |
30 | 505 |
31 | 593 |
32 | 696 |
33 | 805 |
34 | 941 |
35 | 1090 |
36 | 1258 |
37 | 1458 |
38 | 1684 |
39 | 1933 |
40 | 2225 |
41 | 2555 |
42 | 2922 |
43 | 3346 |
44 | 3823 |
45 | 4349 |
46 | 4961 |
47 | 5644 |
48 | 6402 |
49 | 7267 |
50 | 8234 |
51 | 9309 |
52 | 10525 |
53 | 11886 |
54 | 13393 |
[0,0,1,0,2,2,2,4,6,7,8,13,15,21,25,30,39,50,58,74, 89,105,129,156,185,221,264,309,366,433,505,593, 696,805,941,1090,1258,1458,1684,1933,2225,2555, 2922,3346,3823,4349,4961,5644,6402,7267,8234,9309, 10525,11886,13393] |