cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A062537 Nodes in riff (rooted index-functional forest) for n.

Table of values

n a(n)
1 0
2 1
3 2
4 2
5 3
6 3
7 3
8 3
9 3
10 4
11 4
12 4
13 4
14 4
15 5
16 3
17 4
18 4
19 4
20 5
21 5
22 5
23 4
24 5
25 4
26 5
27 4
28 5
29 5
30 6
31 5
32 4
33 6
34 5
35 6
36 5
37 5
38 5
39 6
40 6
41 5
42 6
43 5
44 6
45 6
46 5
47 6
48 5
49 4
50 5
51 6
52 6
53 4
54 5
55 7
56 6
57 6
58 6
59 5
60 7
61 5
62 6
63 6
64 4
65 7
66 7
67 5
68 6
69 6
70 7
71 6
72 6
73 6
74 6
75 6
76 6
77 7
78 7
79 6
80 6
81 4
82 6
83 5
84 7
85 7
86 6
87 7
88 7
89 6
90 7
91 7
92 6
93 7
94 7
95 7
96 6
97 5
98 5
99 7
100 6
101 6
102 7
103 5
104 7
105 8

List of values

[0, 1, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 3, 4, 4, 4, 5, 5, 5, 4, 5, 4, 5, 4, 5, 5, 6, 5, 4, 6, 5, 6, 5, 5, 5, 6, 6, 5, 6, 5, 6, 6, 5, 6, 5, 4, 5, 6, 6, 4, 5, 7, 6, 6, 6, 5, 7, 5, 6, 6, 4, 7, 7, 5, 6, 6, 7, 6, 6, 6, 6, 6, 6, 7, 7, 6, 6, 4, 6, 5, 7, 7, 6, 7, 7, 6, 7, 7, 6, 7, 7, 7, 6, 5, 5, 7, 6, 6, 7, 5, 7, 8]