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.

A019271 A self-descriptive sequence: positions of consonants in "zero, two, four, ...".

Table of values

n a(n)
0 0
1 2
2 4
3 5
4 7
5 10
6 11
7 13
8 15
9 17
10 19
11 20
12 22
13 24
14 26
15 28
16 29
17 30
18 32
19 33
20 36
21 37
22 39
23 40
24 43
25 44
26 46
27 48
28 49
29 52
30 53
31 55
32 57
33 60
34 61
35 62
36 64
37 65
38 66
39 67
40 68
41 70
42 71
43 72
44 73
45 74
46 76
47 77
48 79
49 80
50 81
51 82
52 85
53 86
54 87
55 89
56 90
57 91
58 92
59 94
60 95
61 96
62 98
63 99
64 100
65 103
66 104
67 105
68 106
69 107

List of values

[0, 2, 4, 5, 7, 10, 11, 13, 15, 17, 19, 20, 22, 24, 26, 28, 29, 30, 32, 33, 36, 37, 39, 40, 43, 44, 46, 48, 49, 52, 53, 55, 57, 60, 61, 62, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 76, 77, 79, 80, 81, 82, 85, 86, 87, 89, 90, 91, 92, 94, 95, 96, 98, 99, 100, 103, 104, 105, 106, 107]

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

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