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.

A209276 O.g.f. satisfies: A(x) = Sum_{n>=0} (n+2)^n * x^n * A((n+2)*x)^n/n! * exp(-(n+2)*x*A((n+2)*x)).

Table of values

n a(n)
0 1
1 1
2 6
3 133
4 9403
5 2065969
6 1400088539
7 2908156231705
8 18410003437367130
9 353588715425938097698
10 20534146782689861283550052
11 3596867485365965032072729708845
12 1897112888731795684931545113460297299
13 3009299517165127420220975531888408947667944

List of values

[1, 1, 6, 133, 9403, 2065969, 1400088539, 2908156231705, 18410003437367130, 353588715425938097698, 20534146782689861283550052, 3596867485365965032072729708845, 1897112888731795684931545113460297299, 3009299517165127420220975531888408947667944]