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.

A229258 O.g.f.: Sum_{n>=0} n! * x^n / Product_{k=1..n} (1 - n^2*k*x).

Table of values

n a(n)
0 1
1 1
2 3
3 31
4 573
5 18031
6 854613
7 57433951
8 5242645173
9 625589806831
10 95051257799973
11 17976303383444671
12 4153215615930529173
13 1154304694449774708751
14 380809177225169291456133
15 147420687475847638142996191
16 66303807316628093952943203573

List of values

[1, 1, 3, 31, 573, 18031, 854613, 57433951, 5242645173, 625589806831, 95051257799973, 17976303383444671, 4153215615930529173, 1154304694449774708751, 380809177225169291456133, 147420687475847638142996191, 66303807316628093952943203573]