n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 1 |
6 | 3 |
7 | 2 |
8 | 4 |
9 | 3 |
10 | 5 |
11 | 4 |
12 | 8 |
13 | 5 |
14 | 9 |
15 | 8 |
16 | 12 |
17 | 9 |
18 | 15 |
19 | 12 |
20 | 18 |
21 | 15 |
22 | 21 |
23 | 18 |
24 | 27 |
25 | 21 |
26 | 30 |
27 | 27 |
28 | 36 |
29 | 30 |
30 | 42 |
31 | 36 |
32 | 48 |
33 | 42 |
34 | 54 |
35 | 48 |
36 | 64 |
37 | 54 |
38 | 70 |
39 | 64 |
40 | 80 |
41 | 70 |
42 | 90 |
43 | 80 |
44 | 100 |
45 | 90 |
46 | 110 |
47 | 100 |
48 | 125 |
49 | 110 |
50 | 135 |
51 | 125 |
52 | 150 |
53 | 135 |
54 | 165 |
55 | 150 |
56 | 180 |
57 | 165 |
58 | 195 |
59 | 180 |
60 | 216 |
61 | 195 |
62 | 231 |
63 | 216 |
64 | 252 |
[1,0,1,1,2,1,3,2,4,3,5,4,8,5,9,8,12,9,15,12,18,15, 21,18,27,21,30,27,36,30,42,36,48,42,54,48,64,54, 70,64,80,70,90,80,100,90,110,100,125,110,135,125, 150,135,165,150,180,165,195,180,216,195,231,216, 252] |