Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
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1 | 0 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 2 |
9 | 3 |
10 | 3 |
11 | 2 |
12 | 3 |
13 | 4 |
14 | 3 |
15 | 3 |
16 | 5 |
17 | 4 |
18 | 4 |
19 | 5 |
20 | 5 |
21 | 5 |
22 | 5 |
23 | 6 |
24 | 5 |
25 | 5 |
26 | 7 |
27 | 6 |
28 | 6 |
29 | 6 |
30 | 8 |
31 | 7 |
32 | 7 |
33 | 8 |
34 | 9 |
35 | 8 |
36 | 7 |
37 | 8 |
38 | 9 |
39 | 7 |
40 | 9 |
41 | 10 |
42 | 7 |
43 | 11 |
44 | 10 |
45 | 9 |
46 | 10 |
47 | 13 |
48 | 11 |
49 | 8 |
50 | 11 |
51 | 12 |
52 | 12 |
53 | 11 |
54 | 11 |
55 | 13 |
56 | 11 |
57 | 13 |
58 | 12 |
59 | 12 |
60 | 13 |
61 | 13 |
62 | 13 |
63 | 14 |
64 | 14 |
65 | 13 |
66 | 14 |
67 | 13 |
68 | 15 |
69 | 13 |
70 | 15 |
71 | 14 |
72 | 17 |
73 | 15 |
74 | 14 |
75 | 17 |
76 | 16 |
77 | 16 |
78 | 16 |
79 | 17 |
80 | 16 |
81 | 18 |
82 | 18 |
83 | 16 |
84 | 15 |
[0,1,1,1,1,2,2,2,3,3,2,3,4,3,3,5,4,4,5,5,5,5,6,5, 5,7,6,6,6,8,7,7,8,9,8,7,8,9,7,9,10,7,11,10,9,10, 13,11,8,11,12,12,11,11,13,11,13,12,12,13,13,13,14, 14,13,14,13,15,13,15,14,17,15,14,17,16,16,16,17, 16,18,18,16,15] |