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.

A281681 a(n) = A055396(A071904(n)) - 1.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 1
6 1
7 2
8 1
9 1
10 3
11 1
12 2
13 1
14 1
15 2
16 1
17 1
18 3
19 1
20 2
21 1
22 3
23 1
24 2
25 1
26 1
27 1
28 2
29 1
30 3
31 4
32 1
33 2
34 1
35 3
36 1
37 1
38 4
39 2
40 1
41 1
42 2
43 1
44 3
45 1
46 5
47 1
48 2
49 1
50 1
51 2
52 4
53 1
54 1
55 1
56 3
57 2
58 1
59 4
60 1
61 2
62 3
63 1
64 5
65 1
66 1
67 2
68 1
69 1
70 2
71 5
72 1
73 4
74 1
75 3
76 1
77 2
78 1
79 1
80 2
81 1
82 1
83 3
84 6
85 1
86 2
87 1
88 5
89 3
90 1
91 2
92 1
93 1
94 4
95 1
96 6
97 2
98 1
99 3
100 1
101 2
102 1
103 4
104 3
105 1
106 1
107 2
108 1
109 7
110 1
111 2
112 1
113 3
114 1
115 5
116 1
117 2
118 1
119 6
120 1
121 2
122 1
123 5
124 1
125 4
126 1
127 3
128 2
129 1

List of values

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