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.

A270430 Numbers n such that A048673(n) and A064216(n) are of the same parity.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 8
7 9
8 10
9 12
10 13
11 16
12 17
13 20
14 25
15 26
16 27
17 29
18 30
19 31
20 32
21 33
22 34
23 36
24 37
25 39
26 40
27 41
28 42
29 48
30 49
31 50
32 52
33 53
34 58
35 62
36 64
37 65
38 68
39 69
40 74
41 75
42 77
43 80
44 81
45 82
46 85
47 90
48 93
49 97
50 98
51 99
52 100
53 101
54 102
55 104
56 105
57 106
58 108
59 109
60 111
61 113
62 114
63 116
64 117
65 120
66 121
67 124
68 125
69 126
70 128
71 130
72 132
73 133
74 136
75 137
76 139
77 141
78 144

List of values

[1, 2, 3, 4, 5, 8, 9, 10, 12, 13, 16, 17, 20, 25, 26, 27, 29, 30, 31, 32, 33, 34, 36, 37, 39, 40, 41, 42, 48, 49, 50, 52, 53, 58, 62, 64, 65, 68, 69, 74, 75, 77, 80, 81, 82, 85, 90, 93, 97, 98, 99, 100, 101, 102, 104, 105, 106, 108, 109, 111, 113, 114, 116, 117, 120, 121, 124, 125, 126, 128, 130, 132, 133, 136, 137, 139, 141, 144]