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.

A022298 Exactly half of first n terms of A006928 are 1's (not known to be infinite).

Table of values

n a(n)
0 2
1 8
2 10
3 12
4 14
5 18
6 20
7 26
8 38
9 44
10 46
11 56
12 62
13 64
14 66
15 68
16 74
17 76
18 80
19 82
20 84
21 86
22 88
23 90
24 94
25 96
26 98
27 100
28 102
29 104
30 106
31 108
32 112
33 114
34 116
35 118
36 120
37 122
38 126
39 128
40 138
41 144
42 146
43 150
44 152
45 154
46 156
47 158
48 162
49 164
50 166
51 168
52 170
53 172
54 174
55 176
56 180
57 182
58 188
59 206

List of values

[2, 8, 10, 12, 14, 18, 20, 26, 38, 44, 46, 56, 62, 64, 66, 68, 74, 76, 80, 82, 84, 86, 88, 90, 94, 96, 98, 100, 102, 104, 106, 108, 112, 114, 116, 118, 120, 122, 126, 128, 138, 144, 146, 150, 152, 154, 156, 158, 162, 164, 166, 168, 170, 172, 174, 176, 180, 182, 188, 206]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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