n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 2 |
8 | 3 |
9 | 4 |
10 | 3 |
11 | 3 |
12 | 4 |
13 | 4 |
14 | 4 |
15 | 4 |
16 | 5 |
17 | 6 |
18 | 6 |
19 | 5 |
20 | 7 |
21 | 7 |
22 | 7 |
23 | 7 |
24 | 8 |
25 | 9 |
26 | 9 |
27 | 9 |
28 | 9 |
29 | 11 |
30 | 11 |
31 | 10 |
32 | 12 |
33 | 13 |
34 | 12 |
35 | 12 |
36 | 15 |
37 | 14 |
38 | 16 |
39 | 15 |
40 | 15 |
41 | 18 |
42 | 17 |
43 | 16 |
44 | 18 |
45 | 20 |
46 | 19 |
47 | 20 |
48 | 20 |
49 | 21 |
50 | 23 |
51 | 21 |
52 | 23 |
53 | 26 |
54 | 28 |
55 | 25 |
56 | 27 |
57 | 29 |
58 | 28 |
59 | 28 |
60 | 28 |
61 | 30 |
62 | 33 |
63 | 33 |
64 | 30 |
65 | 36 |
66 | 35 |
67 | 33 |
68 | 38 |
69 | 37 |
70 | 40 |
71 | 40 |
72 | 41 |
73 | 40 |
74 | 44 |
75 | 42 |
76 | 41 |
77 | 47 |
78 | 48 |
79 | 47 |
80 | 48 |
[1,1,1,1,2,2,2,2,3,4,3,3,4,4,4,4,5,6,6,5,7,7,7,7, 8,9,9,9,9,11,11,10,12,13,12,12,15,14,16,15,15,18, 17,16,18,20,19,20,20,21,23,21,23,26,28,25,27,29, 28,28,28,30,33,33,30,36,35,33,38,37,40,40,41,40, 44,42,41,47,48,47,48] |