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