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.

A035531 a(n) = A000120(n) + A001221(n) - 1.

Table of values

n a(n)
1 0
2 1
3 2
4 1
5 2
6 3
7 3
8 1
9 2
10 3
11 3
12 3
13 3
14 4
15 5
16 1
17 2
18 3
19 3
20 3
21 4
22 4
23 4
24 3
25 3
26 4
27 4
28 4
29 4
30 6
31 5
32 1
33 3
34 3
35 4
36 3
37 3
38 4
39 5
40 3
41 3
42 5
43 4
44 4
45 5
46 5
47 5
48 3
49 3
50 4
51 5
52 4
53 4
54 5
55 6
56 4
57 5
58 5
59 5
60 6
61 5
62 6
63 7
64 1
65 3
66 4
67 3
68 3
69 4
70 5
71 4
72 3
73 3
74 4
75 5
76 4
77 5
78 6
79 5
80 3
81 3
82 4
83 4
84 5
85 5
86 5
87 6
88 4
89 4
90 6
91 6
92 5
93 6
94 6
95 7
96 3
97 3
98 4
99 5
100 4
101 4
102 6
103 5
104 4
105 6
106 5
107 5
108 5
109 5
110 7
111 7

List of values

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