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.

A243099 A002061 and A000217 interleaved.

Table of values

n a(n)
3 0
4 0
5 0
6 1
7 1
8 3
9 3
10 7
11 6
12 13
13 10
14 21
15 15
16 31
17 21
18 43
19 28
20 57
21 36
22 73
23 45
24 91
25 55
26 111
27 66
28 133
29 78
30 157
31 91
32 183
33 105
34 211
35 120
36 241
37 136
38 273
39 153
40 307
41 171
42 343
43 190
44 381
45 210
46 421
47 231
48 463
49 253
50 507
51 276
52 553
53 300
54 601

List of values

[0, 0, 0, 1, 1, 3, 3, 7, 6, 13, 10, 21, 15, 31, 21, 43, 28, 57, 36, 73, 45, 91, 55, 111, 66, 133, 78, 157, 91, 183, 105, 211, 120, 241, 136, 273, 153, 307, 171, 343, 190, 381, 210, 421, 231, 463, 253, 507, 276, 553, 300, 601]