n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 4 |
3 | 4 |
4 | 6 |
5 | 6 |
6 | 6 |
7 | 6 |
8 | 6 |
9 | 8 |
10 | 8 |
11 | 8 |
12 | 8 |
13 | 8 |
14 | 8 |
15 | 8 |
16 | 8 |
17 | 8 |
18 | 8 |
19 | 8 |
20 | 8 |
21 | 8 |
22 | 8 |
23 | 10 |
24 | 10 |
25 | 10 |
26 | 10 |
27 | 10 |
28 | 10 |
29 | 10 |
30 | 10 |
31 | 10 |
32 | 10 |
33 | 10 |
34 | 10 |
35 | 10 |
36 | 10 |
37 | 10 |
38 | 10 |
39 | 10 |
40 | 10 |
41 | 10 |
42 | 10 |
43 | 10 |
44 | 10 |
45 | 10 |
46 | 10 |
47 | 10 |
48 | 10 |
49 | 10 |
50 | 10 |
51 | 10 |
52 | 10 |
53 | 10 |
54 | 10 |
55 | 10 |
56 | 10 |
57 | 10 |
58 | 10 |
59 | 10 |
60 | 10 |
61 | 10 |
62 | 10 |
63 | 10 |
64 | 10 |
65 | 12 |
66 | 12 |
67 | 12 |
68 | 12 |
69 | 12 |
70 | 12 |
71 | 12 |
72 | 12 |
73 | 12 |
74 | 12 |
75 | 12 |
76 | 12 |
[0,2,4,4,6,6,6,6,6,8,8,8,8,8,8,8,8,8,8,8,8,8,8,10, 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10, 10,10,10,10,10,10,10,10,10,12,12,12,12,12,12,12, 12,12,12,12,12] |