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.

A211541 Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w=3x-4y.

Table of values

n a(n)
0 0
1 0
2 1
3 1
4 3
5 3
6 6
7 7
8 11
9 11
10 17
11 18
12 24
13 25
14 33
15 34
16 43
17 44
18 54
19 56
20 67
21 68
22 81
23 83
24 96
25 98
26 113
27 115
28 131
29 133
30 150
31 153
32 171
33 173
34 193
35 196
36 216
37 219
38 241
39 244
40 267
41 270
42 294
43 298
44 323
45 326
46 353
47 357
48 384
49 388
50 417
51 421
52 451
53 455
54 486
55 491
56 523
57 527

List of values

[0, 0, 1, 1, 3, 3, 6, 7, 11, 11, 17, 18, 24, 25, 33, 34, 43, 44, 54, 56, 67, 68, 81, 83, 96, 98, 113, 115, 131, 133, 150, 153, 171, 173, 193, 196, 216, 219, 241, 244, 267, 270, 294, 298, 323, 326, 353, 357, 384, 388, 417, 421, 451, 455, 486, 491, 523, 527]