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.

A079398 a(0)=0, a(1)=1, a(2)=1, a(3)=1, a(n) = a(n-3) + a(n-4) for n > 3.

Table of values

n a(n)
0 0
1 1
2 1
3 1
4 1
5 2
6 2
7 2
8 3
9 4
10 4
11 5
12 7
13 8
14 9
15 12
16 15
17 17
18 21
19 27
20 32
21 38
22 48
23 59
24 70
25 86
26 107
27 129
28 156
29 193
30 236
31 285
32 349
33 429
34 521
35 634
36 778
37 950
38 1155
39 1412
40 1728
41 2105
42 2567
43 3140
44 3833
45 4672
46 5707
47 6973
48 8505
49 10379
50 12680
51 15478
52 18884
53 23059
54 28158
55 34362

List of values

[0, 1, 1, 1, 1, 2, 2, 2, 3, 4, 4, 5, 7, 8, 9, 12, 15, 17, 21, 27, 32, 38, 48, 59, 70, 86, 107, 129, 156, 193, 236, 285, 349, 429, 521, 634, 778, 950, 1155, 1412, 1728, 2105, 2567, 3140, 3833, 4672, 5707, 6973, 8505, 10379, 12680, 15478, 18884, 23059, 28158, 34362]