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.

A196458 E.g.f.: A(x) = Sum_{n>=0} (3^n + (-1)^n)^n * exp((3^n + (-1)^n)*x) * x^n/n!.

Table of values

n a(n)
0 1
1 4
2 112
3 20608
4 47100160
5 848654393344
6 152543949079048192
7 239308785705492230176768
8 3442046584639832610980531077120
9 443426848780270385458655031044167696384
10 515552048984399455145742768443316759297510080512

List of values

[1, 4, 112, 20608, 47100160, 848654393344, 152543949079048192, 239308785705492230176768, 3442046584639832610980531077120, 443426848780270385458655031044167696384, 515552048984399455145742768443316759297510080512]