n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 4 |
9 | 4 |
10 | 5 |
11 | 6 |
12 | 9 |
13 | 10 |
14 | 13 |
15 | 14 |
16 | 21 |
17 | 22 |
18 | 30 |
19 | 32 |
20 | 44 |
21 | 48 |
22 | 62 |
23 | 69 |
24 | 89 |
25 | 100 |
26 | 124 |
27 | 141 |
28 | 173 |
29 | 198 |
30 | 239 |
31 | 274 |
32 | 330 |
33 | 377 |
34 | 450 |
35 | 514 |
36 | 611 |
37 | 697 |
38 | 823 |
39 | 939 |
40 | 1104 |
41 | 1258 |
42 | 1470 |
43 | 1676 |
44 | 1950 |
45 | 2220 |
46 | 2572 |
47 | 2927 |
48 | 3381 |
49 | 3841 |
50 | 4420 |
51 | 5019 |
52 | 5759 |
53 | 6529 |
54 | 7470 |
55 | 8460 |
[1,0,1,0,2,1,2,2,4,4,5,6,9,10,13,14,21,22,30,32, 44,48,62,69,89,100,124,141,173,198,239,274,330, 377,450,514,611,697,823,939,1104,1258,1470,1676, 1950,2220,2572,2927,3381,3841,4420,5019,5759,6529, 7470,8460] |