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