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.

A064957 Where the odd terms appear in A064413.

Table of values

n a(n)
1 1
2 5
3 6
4 10
5 11
6 14
7 15
8 20
9 21
10 22
11 24
12 25
13 28
14 29
15 33
16 34
17 37
18 38
19 39
20 43
21 44
22 50
23 51
24 53
25 54
26 57
27 58
28 61
29 62
30 67
31 68
32 69
33 74
34 75
35 76
36 78
37 81
38 82
39 84
40 85
41 89
42 90
43 93
44 96
45 97
46 100
47 101
48 107
49 108
50 109
51 111
52 112
53 115
54 116
55 118
56 119
57 124
58 125
59 128
60 129

List of values

[1, 5, 6, 10, 11, 14, 15, 20, 21, 22, 24, 25, 28, 29, 33, 34, 37, 38, 39, 43, 44, 50, 51, 53, 54, 57, 58, 61, 62, 67, 68, 69, 74, 75, 76, 78, 81, 82, 84, 85, 89, 90, 93, 96, 97, 100, 101, 107, 108, 109, 111, 112, 115, 116, 118, 119, 124, 125, 128, 129]