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.

A357208 Coefficients in the power series A(x) such that: x*A(x)^4 = 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 8
3 74
4 758
5 8412
6 98605
7 1201739
8 15075377
9 193374064
10 2524704727
11 33440460233
12 448246477551
13 6069174992443
14 82884604316537
15 1140361539606239
16 15791577929661603
17 219930850717175458
18 3078540089119391233
19 43287917046150591163
20 611156850554916771425

List of values

[1, 1, 8, 74, 758, 8412, 98605, 1201739, 15075377, 193374064, 2524704727, 33440460233, 448246477551, 6069174992443, 82884604316537, 1140361539606239, 15791577929661603, 219930850717175458, 3078540089119391233, 43287917046150591163, 611156850554916771425]