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