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.

A169742 A109671(2n+1).

Table of values

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

List of values

[1, 2, 1, 3, 2, 1, 3, 6, 5, 3, 2, 1, 3, 6, 3, 9, 8, 3, 1, 4, 3, 1, 2, 1, 3, 6, 3, 9, 6, 3, 9, 18, 17, 9, 4, 1, 3, 2, 5, 1, 2, 5, 3, 2, 1, 3, 2, 1, 3, 6, 3, 9, 6, 3, 9, 18, 15, 9, 6, 3, 9, 18, 9, 27, 26, 9, 1, 10, 5, 1, 4, 3, 1, 4, 3, 1, 4, 9, 5, 4, 3, 1, 4, 9, 7, 4, 3, 1, 2, 1, 3, 6, 5, 3, 2, 1, 3, 6, 3, 9, 6, 3]