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.

A357795 a(n) = coefficient of x^n in the power series A(x) such that: 1 = Sum_{n=-oo..+oo} n*(n+1)*(n+2)/3! * x^n * (1 - x^(n+2))^n * A(x)^(n+2).

Table of values

n a(n)
0 1
1 4
2 26
3 300
4 4134
5 61696
6 969660
7 15837400
8 266125823
9 4571229248
10 79904206064
11 1416736880104
12 25418030469904
13 460600399886240
14 8417980252615072
15 154985730303047328
16 2871904782258356719
17 53519211809275995362
18 1002383232008661189884
19 18858606600633628740774

List of values

[1, 4, 26, 300, 4134, 61696, 969660, 15837400, 266125823, 4571229248, 79904206064, 1416736880104, 25418030469904, 460600399886240, 8417980252615072, 154985730303047328, 2871904782258356719, 53519211809275995362, 1002383232008661189884, 18858606600633628740774]