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.

A183569 n+floor(sqrt(4n-3)), complement of A024206.

Table of values

n a(n)
1 2
2 4
3 6
4 7
5 9
6 10
7 12
8 13
9 14
10 16
11 17
12 18
13 20
14 21
15 22
16 23
17 25
18 26
19 27
20 28
21 30
22 31
23 32
24 33
25 34
26 36
27 37
28 38
29 39
30 40
31 42
32 43
33 44
34 45
35 46
36 47
37 49
38 50
39 51
40 52
41 53
42 54
43 56
44 57
45 58
46 59
47 60
48 61
49 62
50 64
51 65
52 66
53 67
54 68
55 69
56 70
57 72
58 73
59 74
60 75
61 76
62 77
63 78
64 79
65 81
66 82
67 83
68 84
69 85
70 86
71 87
72 88
73 90
74 91
75 92
76 93
77 94
78 95
79 96
80 97
81 98
82 100
83 101
84 102
85 103
86 104
87 105
88 106
89 107
90 108
91 110
92 111
93 112
94 113
95 114
96 115
97 116
98 117
99 118
100 119
101 121
102 122
103 123
104 124
105 125
106 126
107 127
108 128
109 129
110 130
111 132
112 133
113 134

List of values

[2, 4, 6, 7, 9, 10, 12, 13, 14, 16, 17, 18, 20, 21, 22, 23, 25, 26, 27, 28, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 62, 64, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 81, 82, 83, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 100, 101, 102, 103, 104, 105, 106, 107, 108, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 132, 133, 134]