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.

A161965 Composite numbers in A161849 in the order of appearance.

Table of values

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

List of values

[4, 6, 4, 4, 6, 8, 4, 6, 6, 4, 10, 9, 4, 6, 4, 4, 4, 4, 8, 4, 10, 4, 12, 14, 4, 4, 10, 4, 6, 9, 12, 8, 6, 4, 4, 6, 6, 6, 4, 18, 8, 4, 9, 4, 4, 9, 4, 14, 9, 4, 6, 6, 18, 8, 4, 6, 20, 4, 6, 8, 15, 4, 10, 4, 4, 9, 8, 4, 16, 4, 6, 4, 6, 8, 6, 12, 4, 10, 4, 14, 4, 6, 6, 10, 10, 10, 12, 12, 4, 14, 4, 18, 16]