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.

A211546 Number of ordered triples (w,x,y) with all terms in {1,...,n} and w=3x-3y.

Table of values

n a(n)
0 0
1 0
2 0
3 2
4 3
5 4
6 9
7 11
8 13
9 21
10 24
11 27
12 38
13 42
14 46
15 60
16 65
17 70
18 87
19 93
20 99
21 119
22 126
23 133
24 156
25 164
26 172
27 198
28 207
29 216
30 245
31 255
32 265
33 297
34 308
35 319
36 354
37 366
38 378
39 416
40 429
41 442
42 483
43 497
44 511
45 555
46 570
47 585
48 632
49 648
50 664
51 714
52 731
53 748
54 801
55 819

List of values

[0, 0, 0, 2, 3, 4, 9, 11, 13, 21, 24, 27, 38, 42, 46, 60, 65, 70, 87, 93, 99, 119, 126, 133, 156, 164, 172, 198, 207, 216, 245, 255, 265, 297, 308, 319, 354, 366, 378, 416, 429, 442, 483, 497, 511, 555, 570, 585, 632, 648, 664, 714, 731, 748, 801, 819]