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.

A269860 Numbers n such that n and A048673(n) are of the same parity.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 8
6 9
7 11
8 13
9 18
10 20
11 22
12 23
13 24
14 25
15 26
16 27
17 28
18 31
19 32
20 33
21 35
22 37
23 39
24 46
25 47
26 49
27 50
28 54
29 59
30 60
31 62
32 66
33 68
34 69
35 70
36 71
37 72
38 74
39 75
40 76
41 78
42 80
43 81
44 83
45 84
46 85
47 88
48 89
49 93
50 94
51 95
52 96
53 97
54 98
55 99
56 104
57 105
58 107
59 109
60 111
61 112
62 116
63 117
64 118
65 119
66 121
67 128
68 131
69 133
70 138
71 139
72 141
73 142
74 143
75 145
76 147
77 150

List of values

[1, 2, 3, 6, 8, 9, 11, 13, 18, 20, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 35, 37, 39, 46, 47, 49, 50, 54, 59, 60, 62, 66, 68, 69, 70, 71, 72, 74, 75, 76, 78, 80, 81, 83, 84, 85, 88, 89, 93, 94, 95, 96, 97, 98, 99, 104, 105, 107, 109, 111, 112, 116, 117, 118, 119, 121, 128, 131, 133, 138, 139, 141, 142, 143, 145, 147, 150]