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.

A380677 G.f. A(x) satisfies 1 = Sum_{n=-oo..+oo} x^(2*n) * (x^n - A(x))^(3*n+1).

Table of values

n a(n)
0 1
1 2
2 8
3 36
4 198
5 1128
6 6837
7 42690
8 273960
9 1792650
10 11922735
11 80342746
12 547403208
13 3764568202
14 26097746670
15 182183863242
16 1279566641040
17 9035527984360
18 64109825254786
19 456834687004440
20 3267926616628182
21 23458797921291994
22 168936073477132102
23 1220121029135864026
24 8835737467337361482

List of values

[1, 2, 8, 36, 198, 1128, 6837, 42690, 273960, 1792650, 11922735, 80342746, 547403208, 3764568202, 26097746670, 182183863242, 1279566641040, 9035527984360, 64109825254786, 456834687004440, 3267926616628182, 23458797921291994, 168936073477132102, 1220121029135864026, 8835737467337361482]