Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 0 |
3 | 2 |
4 | 2 |
5 | 1 |
6 | 3 |
7 | 2 |
8 | 3 |
9 | 4 |
10 | 2 |
11 | 6 |
12 | 5 |
13 | 2 |
14 | 10 |
15 | 6 |
16 | 2 |
17 | 15 |
18 | 7 |
19 | 2 |
20 | 21 |
21 | 8 |
22 | 2 |
23 | 28 |
24 | 9 |
25 | 2 |
26 | 36 |
27 | 10 |
28 | 2 |
29 | 45 |
30 | 11 |
31 | 2 |
32 | 55 |
33 | 12 |
34 | 2 |
35 | 66 |
36 | 13 |
37 | 2 |
38 | 78 |
39 | 14 |
40 | 2 |
41 | 91 |
42 | 15 |
43 | 2 |
44 | 105 |
45 | 16 |
46 | 2 |
47 | 120 |
48 | 17 |
49 | 2 |
50 | 136 |
51 | 18 |
52 | 2 |
53 | 153 |
54 | 19 |
55 | 2 |
56 | 171 |
57 | 20 |
58 | 2 |
59 | 190 |
60 | 21 |
61 | 2 |
62 | 210 |
63 | 22 |
64 | 2 |
65 | 231 |
66 | 23 |
67 | 2 |
68 | 253 |
69 | 24 |
70 | 2 |
71 | 276 |
72 | 25 |
73 | 2 |
74 | 300 |
75 | 26 |
76 | 2 |
[1,2,0,2,2,1,3,2,3,4,2,6,5,2,10,6,2,15,7,2,21,8,2, 28,9,2,36,10,2,45,11,2,55,12,2,66,13,2,78,14,2,91, 15,2,105,16,2,120,17,2,136,18,2,153,19,2,171,20,2, 190,21,2,210,22,2,231,23,2,253,24,2,276,25,2,300, 26,2] |