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.

A276275 Padovan like sequence: a(n) = a(n-2) + a(n-3) for n>3, a(1)=2, a(2)=2, a(3)=0.

Table of values

n a(n)
1 2
2 2
3 0
4 4
5 2
6 4
7 6
8 6
9 10
10 12
11 16
12 22
13 28
14 38
15 50
16 66
17 88
18 116
19 154
20 204
21 270
22 358
23 474
24 628
25 832
26 1102
27 1460
28 1934
29 2562
30 3394
31 4496
32 5956
33 7890
34 10452
35 13846
36 18342
37 24298
38 32188
39 42640
40 56486
41 74828
42 99126
43 131314
44 173954
45 230440
46 305268
47 404394
48 535708

List of values

[2, 2, 0, 4, 2, 4, 6, 6, 10, 12, 16, 22, 28, 38, 50, 66, 88, 116, 154, 204, 270, 358, 474, 628, 832, 1102, 1460, 1934, 2562, 3394, 4496, 5956, 7890, 10452, 13846, 18342, 24298, 32188, 42640, 56486, 74828, 99126, 131314, 173954, 230440, 305268, 404394, 535708]