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.

A006460 Image of n after 3k iterates of '3x+1' map (k large).

Table of values

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

List of values

[1, 2, 2, 4, 4, 4, 2, 1, 2, 1, 4, 1, 1, 4, 4, 2, 1, 4, 4, 2, 2, 1, 1, 2, 4, 2, 1, 1, 1, 1, 2, 4, 4, 2, 2, 1, 1, 1, 2, 4, 2, 4, 4, 2, 2, 2, 4, 4, 1, 1, 1, 4, 4, 2, 2, 2, 4, 2, 4, 2, 2, 4, 4, 1, 1, 1, 1, 4, 4, 4, 1, 2, 2, 2, 4, 2, 2, 4, 4, 1, 2, 4, 4, 1, 1, 1, 1, 4, 1, 4, 4, 4, 4, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 4]