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.

A269390 Complement of A233271.

Table of values

n a(n)
1 3
2 5
3 6
4 9
5 10
6 11
7 13
8 14
9 17
10 18
11 19
12 20
13 22
14 23
15 25
16 26
17 27
18 29
19 30
20 33
21 34
22 35
23 36
24 37
25 39
26 40
27 41
28 43
29 44
30 45
31 47
32 48
33 50
34 51
35 52
36 54
37 55
38 57
39 58
40 59
41 61
42 62
43 65
44 66
45 67
46 68
47 69
48 70
49 72
50 73
51 74
52 76
53 77
54 78
55 80
56 81
57 83
58 84
59 85
60 86
61 88
62 89
63 91
64 92
65 93
66 95
67 96
68 98
69 99
70 100
71 101
72 103
73 104
74 105
75 107
76 108
77 109
78 111

List of values

[3, 5, 6, 9, 10, 11, 13, 14, 17, 18, 19, 20, 22, 23, 25, 26, 27, 29, 30, 33, 34, 35, 36, 37, 39, 40, 41, 43, 44, 45, 47, 48, 50, 51, 52, 54, 55, 57, 58, 59, 61, 62, 65, 66, 67, 68, 69, 70, 72, 73, 74, 76, 77, 78, 80, 81, 83, 84, 85, 86, 88, 89, 91, 92, 93, 95, 96, 98, 99, 100, 101, 103, 104, 105, 107, 108, 109, 111]

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

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