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.

A268127 a(n) = (A005704(n)-A006047(n))/3.

Table of values

n a(n)
0 0
1 0
2 0
3 1
4 1
5 1
6 3
7 3
8 3
9 7
10 8
11 9
12 12
13 13
14 14
15 19
16 20
17 21
18 30
19 33
20 36
21 42
22 45
23 48
24 57
25 60
26 63
27 79
28 86
29 93
30 103
31 111
32 119
33 132
34 141
35 150
36 168
37 180
38 192
39 209
40 222
41 235
42 257
43 271
44 285
45 316
46 335
47 354
48 380
49 400
50 420
51 453
52 474
53 495
54 543
55 573
56 603
57 639
58 672
59 705
60 747

List of values

[0, 0, 0, 1, 1, 1, 3, 3, 3, 7, 8, 9, 12, 13, 14, 19, 20, 21, 30, 33, 36, 42, 45, 48, 57, 60, 63, 79, 86, 93, 103, 111, 119, 132, 141, 150, 168, 180, 192, 209, 222, 235, 257, 271, 285, 316, 335, 354, 380, 400, 420, 453, 474, 495, 543, 573, 603, 639, 672, 705, 747]