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.

A120738 a(n) = 4*n - A000120(n).

Table of values

n a(n)
0 0
1 3
2 7
3 10
4 15
5 18
6 22
7 25
8 31
9 34
10 38
11 41
12 46
13 49
14 53
15 56
16 63
17 66
18 70
19 73
20 78
21 81
22 85
23 88
24 94
25 97
26 101
27 104
28 109
29 112
30 116
31 119
32 127
33 130
34 134
35 137
36 142
37 145
38 149
39 152
40 158
41 161
42 165
43 168
44 173
45 176
46 180
47 183
48 190
49 193
50 197
51 200
52 205
53 208
54 212
55 215
56 221
57 224
58 228

List of values

[0, 3, 7, 10, 15, 18, 22, 25, 31, 34, 38, 41, 46, 49, 53, 56, 63, 66, 70, 73, 78, 81, 85, 88, 94, 97, 101, 104, 109, 112, 116, 119, 127, 130, 134, 137, 142, 145, 149, 152, 158, 161, 165, 168, 173, 176, 180, 183, 190, 193, 197, 200, 205, 208, 212, 215, 221, 224, 228]