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.

A255060 Positions n where A255054(n) is even.

Table of values

n a(n)
1 1
2 4
3 7
4 8
5 9
6 12
7 13
8 16
9 17
10 18
11 21
12 22
13 27
14 28
15 29
16 32
17 33
18 34
19 37
20 38
21 43
22 45
23 46
24 47
25 49
26 50
27 51
28 56
29 57
30 58
31 61
32 62
33 63
34 66
35 67
36 72
37 74
38 75
39 76
40 78
41 80
42 82
43 84
44 85
45 86
46 87
47 89
48 90
49 91
50 96
51 98
52 99
53 100
54 102
55 103
56 104
57 109
58 110
59 111
60 114
61 115
62 116
63 119
64 120
65 125
66 127
67 128
68 129
69 131
70 133
71 135
72 137
73 138
74 139
75 140
76 142
77 144

List of values

[1, 4, 7, 8, 9, 12, 13, 16, 17, 18, 21, 22, 27, 28, 29, 32, 33, 34, 37, 38, 43, 45, 46, 47, 49, 50, 51, 56, 57, 58, 61, 62, 63, 66, 67, 72, 74, 75, 76, 78, 80, 82, 84, 85, 86, 87, 89, 90, 91, 96, 98, 99, 100, 102, 103, 104, 109, 110, 111, 114, 115, 116, 119, 120, 125, 127, 128, 129, 131, 133, 135, 137, 138, 139, 140, 142, 144]