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.

A135135 Numbers n such that A111426(n) is even.

Table of values

n a(n)
1 1
2 3
3 4
4 8
5 9
6 12
7 15
8 17
9 20
10 21
11 23
12 26
13 30
14 33
15 35
16 38
17 40
18 44
19 45
20 46
21 49
22 53
23 55
24 58
25 61
26 63
27 66
28 68
29 70
30 73
31 77
32 81
33 84
34 86
35 88
36 90
37 92
38 94
39 96
40 97
41 100
42 102
43 106
44 108
45 110
46 112
47 116
48 118
49 121
50 123
51 126
52 129
53 131
54 134
55 136
56 140
57 142
58 144
59 146
60 150
61 154
62 156
63 158

List of values

[1, 3, 4, 8, 9, 12, 15, 17, 20, 21, 23, 26, 30, 33, 35, 38, 40, 44, 45, 46, 49, 53, 55, 58, 61, 63, 66, 68, 70, 73, 77, 81, 84, 86, 88, 90, 92, 94, 96, 97, 100, 102, 106, 108, 110, 112, 116, 118, 121, 123, 126, 129, 131, 134, 136, 140, 142, 144, 146, 150, 154, 156, 158]