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.

A354654 G.f. A(x) satisfies: -4 = Sum_{n=-oo..oo} (-1)^n * x^(n*(n+1)/2) * A(x)^(n*(n-1)/2).

Table of values

n a(n)
0 5
1 124
2 9300
3 912520
4 102616748
5 12498655200
6 1604505393140
7 213790010204692
8 29287693334340840
9 4099332312599011100
10 583685111605968443456
11 84277588096627459702860
12 12310921909740521584887824
13 1816058097888803062860159620
14 270156262107594683175523302780

List of values

[5, 124, 9300, 912520, 102616748, 12498655200, 1604505393140, 213790010204692, 29287693334340840, 4099332312599011100, 583685111605968443456, 84277588096627459702860, 12310921909740521584887824, 1816058097888803062860159620, 270156262107594683175523302780]