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.

A162356 a(n) = 8*a(n-1)-14*a(n-2) for n>1; a(0) = 2; a(1) = 9.

Table of values

n a(n)
0 2
1 9
2 44
3 226
4 1192
5 6372
6 34288
7 185096
8 1000736
9 5414544
10 29306048
11 158644768
12 858873472
13 4649961024
14 25175459584
15 136304222336
16 737977344512
17 3995559643392
18 21632794323968
19 117124519584256
20 634137036138496

List of values

[2, 9, 44, 226, 1192, 6372, 34288, 185096, 1000736, 5414544, 29306048, 158644768, 858873472, 4649961024, 25175459584, 136304222336, 737977344512, 3995559643392, 21632794323968, 117124519584256, 634137036138496]