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.

A357207 Coefficients in the power series A(x) such that: x*A(x)^3 = Sum_{n=-oo..+oo} (-1)^n * x^(n*(n+1)/2) * A(x)^n.

Table of values

n a(n)
0 1
1 1
2 7
3 55
4 469
5 4307
6 41678
7 418872
8 4330275
9 45754091
10 491916135
11 5364166402
12 59186372395
13 659556170091
14 7412556531714
15 83921355689635
16 956228695216241
17 10957322339242547
18 126189988012692329
19 1459793848341094130
20 16955390069787782159
21 197653935181097885580

List of values

[1, 1, 7, 55, 469, 4307, 41678, 418872, 4330275, 45754091, 491916135, 5364166402, 59186372395, 659556170091, 7412556531714, 83921355689635, 956228695216241, 10957322339242547, 126189988012692329, 1459793848341094130, 16955390069787782159, 197653935181097885580]