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.

A357161 Coefficients in the power series A(x) such that: A(x) = Sum_{n=-oo..+oo} x^(3*n+2) * (1 - x^(n-1))^(n+1) * A(x)^n.

Table of values

n a(n)
0 1
1 1
2 3
3 15
4 71
5 378
6 2087
7 12006
8 70910
9 428021
10 2627731
11 16358961
12 103027423
13 655236314
14 4202210514
15 27145925685
16 176474644608
17 1153679423108
18 7579526316199
19 50017854059557
20 331390828183765
21 2203548061830875
22 14700363755114949
23 98363233394747546

List of values

[1, 1, 3, 15, 71, 378, 2087, 12006, 70910, 428021, 2627731, 16358961, 103027423, 655236314, 4202210514, 27145925685, 176474644608, 1153679423108, 7579526316199, 50017854059557, 331390828183765, 2203548061830875, 14700363755114949, 98363233394747546]