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.

A159699 Replace 2^k in binary expansion of n with A045623(k+1).

Table of values

n a(n)
0 0
1 2
2 5
3 7
4 12
5 14
6 17
7 19
8 28
9 30
10 33
11 35
12 40
13 42
14 45
15 47
16 64
17 66
18 69
19 71
20 76
21 78
22 81
23 83
24 92
25 94
26 97
27 99
28 104
29 106
30 109
31 111
32 144
33 146
34 149
35 151
36 156
37 158
38 161
39 163
40 172
41 174
42 177
43 179
44 184
45 186
46 189
47 191
48 208
49 210
50 213
51 215
52 220
53 222
54 225
55 227
56 236
57 238
58 241
59 243

List of values

[0, 2, 5, 7, 12, 14, 17, 19, 28, 30, 33, 35, 40, 42, 45, 47, 64, 66, 69, 71, 76, 78, 81, 83, 92, 94, 97, 99, 104, 106, 109, 111, 144, 146, 149, 151, 156, 158, 161, 163, 172, 174, 177, 179, 184, 186, 189, 191, 208, 210, 213, 215, 220, 222, 225, 227, 236, 238, 241, 243]