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.

A059131 A hierarchical sequence (W3{2,2}* - see A059126).

Table of values

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

List of values

[1, 2, 1, 2, 3, 2, 1, 2, 1, 2, 3, 2, 3, 4, 3, 2, 3, 2, 1, 2, 1, 2, 3, 2, 1, 2, 1, 3, 4, 3, 4, 5, 4, 3, 4, 3, 1, 2, 1, 2, 3, 2, 1, 2, 1, 2, 3, 2, 3, 4, 3, 2, 3, 2, 1, 2, 1, 2, 3, 2, 1, 2, 1, 4, 5, 4, 5, 6, 5, 4, 5, 4, 1, 2, 1, 2, 3, 2, 1, 2, 1, 2, 3, 2, 3, 4, 3, 2, 3, 2, 1, 2, 1, 2, 3, 2, 1, 2, 1, 3, 4, 3, 4, 5, 4]