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.

A164608 Expansion of (1+4*x)/(1-8*x+8*x^2).

Table of values

n a(n)
0 1
1 12
2 88
3 608
4 4160
5 28416
6 194048
7 1325056
8 9048064
9 61784064
10 421888000
11 2880831488
12 19671547904
13 134325731328
14 917233467392
15 6263261888512
16 42768227368960
17 292039723843584
18 1994171971796992
19 13617057983627264

List of values

[1, 12, 88, 608, 4160, 28416, 194048, 1325056, 9048064, 61784064, 421888000, 2880831488, 19671547904, 134325731328, 917233467392, 6263261888512, 42768227368960, 292039723843584, 1994171971796992, 13617057983627264]