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.

A368319 Expansion of e.g.f. exp(2*x) / (3 - 2*exp(x)).

Table of values

n a(n)
0 1
1 4
2 22
3 166
4 1642
5 20254
6 299722
7 5174446
8 102094042
9 2266154014
10 55890234922
11 1516265078926
12 44874837768442
13 1438774580904574
14 49678366226498122
15 1837828899444250606
16 72522300447277154842
17 3040654011774599283934
18 134985159308312666889322

List of values

[1, 4, 22, 166, 1642, 20254, 299722, 5174446, 102094042, 2266154014, 55890234922, 1516265078926, 44874837768442, 1438774580904574, 49678366226498122, 1837828899444250606, 72522300447277154842, 3040654011774599283934, 134985159308312666889322]