n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 2 |
7 | 3 |
8 | 4 |
9 | 5 |
10 | 6 |
11 | 8 |
12 | 10 |
13 | 12 |
14 | 15 |
15 | 19 |
16 | 23 |
17 | 28 |
18 | 34 |
19 | 41 |
20 | 50 |
21 | 60 |
22 | 71 |
23 | 85 |
24 | 102 |
25 | 120 |
26 | 142 |
27 | 168 |
28 | 197 |
29 | 231 |
30 | 271 |
31 | 316 |
32 | 369 |
33 | 429 |
34 | 497 |
35 | 577 |
36 | 668 |
37 | 770 |
38 | 888 |
39 | 1023 |
40 | 1175 |
41 | 1348 |
42 | 1545 |
43 | 1767 |
44 | 2020 |
45 | 2306 |
46 | 2626 |
47 | 2990 |
48 | 3401 |
49 | 3860 |
50 | 4379 |
51 | 4963 |
52 | 5616 |
53 | 6350 |
54 | 7173 |
55 | 8093 |
[1,0,0,1,1,2,2,3,4,5,6,8,10,12,15,19,23,28,34,41, 50,60,71,85,102,120,142,168,197,231,271,316,369, 429,497,577,668,770,888,1023,1175,1348,1545,1767, 2020,2306,2626,2990,3401,3860,4379,4963,5616,6350, 7173,8093] |