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.

A304862 O.g.f. A(x) satisfies: 0 = [x^n] exp( n*(n+1) * Integral 1/A(x) dx ) / A(x), for n > 0.

Table of values

n a(n)
0 1
1 2
2 4
3 32
4 512
5 12000
6 366400
7 13688960
8 602193152
9 30397531136
10 1728411805184
11 109177081065472
12 7578667350118400
13 573143826340921344
14 46886796648225349632
15 4124437046595970498560
16 388153835886455237115904
17 38910750374376922179960832
18 4139100381105952654252048384
19 465644313330130076144183017472

List of values

[1, 2, 4, 32, 512, 12000, 366400, 13688960, 602193152, 30397531136, 1728411805184, 109177081065472, 7578667350118400, 573143826340921344, 46886796648225349632, 4124437046595970498560, 388153835886455237115904, 38910750374376922179960832, 4139100381105952654252048384, 465644313330130076144183017472]