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.

A079162 a(n) = 5*a(n-2) - 2*a(n-4), with initial terms 0,1,2,4.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 10
5 18
6 46
7 82
8 210
9 374
10 958
11 1706
12 4370
13 7782
14 19934
15 35498
16 90930
17 161926
18 414782
19 738634
20 1892050
21 3369318
22 8630686
23 15369322
24 39369330
25 70107974
26 179585278
27 319801226
28 819187730
29 1458790182
30 3736768094
31 6654348458
32 17045465010
33 30354161926
34 77753788862

List of values

[0, 1, 2, 4, 10, 18, 46, 82, 210, 374, 958, 1706, 4370, 7782, 19934, 35498, 90930, 161926, 414782, 738634, 1892050, 3369318, 8630686, 15369322, 39369330, 70107974, 179585278, 319801226, 819187730, 1458790182, 3736768094, 6654348458, 17045465010, 30354161926, 77753788862]