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.

A187485 Positions of 0's in A123740; complement of A003623.

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 6
6 7
7 9
8 10
9 12
10 13
11 14
12 15
13 17
14 18
15 19
16 20
17 22
18 23
19 25
20 26
21 27
22 28
23 30
24 31
25 33
26 34
27 35
28 36
29 38
30 39
31 40
32 41
33 43
34 44
35 46
36 47
37 48
38 49
39 51
40 52
41 53
42 54
43 56
44 57
45 59
46 60
47 61
48 62
49 64
50 65
51 67
52 68
53 69
54 70
55 72
56 73
57 74
58 75
59 77
60 78
61 80
62 81
63 82
64 83
65 85
66 86
67 88
68 89
69 90
70 91
71 93
72 94
73 95
74 96
75 98
76 99
77 101
78 102
79 103
80 104
81 106
82 107
83 108
84 109
85 111
86 112
87 114
88 115
89 116
90 117
91 119
92 120

List of values

[1, 2, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 25, 26, 27, 28, 30, 31, 33, 34, 35, 36, 38, 39, 40, 41, 43, 44, 46, 47, 48, 49, 51, 52, 53, 54, 56, 57, 59, 60, 61, 62, 64, 65, 67, 68, 69, 70, 72, 73, 74, 75, 77, 78, 80, 81, 82, 83, 85, 86, 88, 89, 90, 91, 93, 94, 95, 96, 98, 99, 101, 102, 103, 104, 106, 107, 108, 109, 111, 112, 114, 115, 116, 117, 119, 120]