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.

A292608 a(n) = 2*n + 1 + valuation(n, 2) with valuation(n, 2) = A007814(n).

Table of values

n a(n)
1 3
2 6
3 7
4 11
5 11
6 14
7 15
8 20
9 19
10 22
11 23
12 27
13 27
14 30
15 31
16 37
17 35
18 38
19 39
20 43
21 43
22 46
23 47
24 52
25 51
26 54
27 55
28 59
29 59
30 62
31 63
32 70
33 67
34 70
35 71
36 75
37 75
38 78
39 79
40 84
41 83
42 86
43 87
44 91
45 91
46 94
47 95
48 101
49 99
50 102
51 103
52 107
53 107
54 110
55 111
56 116
57 115
58 118
59 119
60 123
61 123
62 126

List of values

[3, 6, 7, 11, 11, 14, 15, 20, 19, 22, 23, 27, 27, 30, 31, 37, 35, 38, 39, 43, 43, 46, 47, 52, 51, 54, 55, 59, 59, 62, 63, 70, 67, 70, 71, 75, 75, 78, 79, 84, 83, 86, 87, 91, 91, 94, 95, 101, 99, 102, 103, 107, 107, 110, 111, 116, 115, 118, 119, 123, 123, 126]