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.

A171946 N-positions for game of UpMark.

Table of values

n a(n)
1 0
2 2
3 4
4 5
5 6
6 8
7 10
8 12
9 13
10 14
11 16
12 17
13 18
14 20
15 21
16 22
17 24
18 26
19 28
20 29
21 30
22 32
23 34
24 36
25 37
26 38
27 40
28 42
29 44
30 45
31 46
32 48
33 49
34 50
35 52
36 53
37 54
38 56
39 58
40 60
41 61
42 62
43 64
44 65
45 66
46 68
47 69
48 70
49 72
50 74
51 76
52 77
53 78
54 80
55 81
56 82
57 84
58 85
59 86
60 88
61 90
62 92
63 93
64 94
65 96
66 98

List of values

[0, 2, 4, 5, 6, 8, 10, 12, 13, 14, 16, 17, 18, 20, 21, 22, 24, 26, 28, 29, 30, 32, 34, 36, 37, 38, 40, 42, 44, 45, 46, 48, 49, 50, 52, 53, 54, 56, 58, 60, 61, 62, 64, 65, 66, 68, 69, 70, 72, 74, 76, 77, 78, 80, 81, 82, 84, 85, 86, 88, 90, 92, 93, 94, 96, 98]