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.

A052755 G.f. A(x) satisfies: A(x) = exp( Sum_{k>=1} (-1)^(k+1) * A(x^k)^3 * x^k / k ).

Table of values

n a(n)
0 1
1 1
2 3
3 15
4 79
5 466
6 2872
7 18409
8 121197
9 815491
10 5581214
11 38737651
12 272012178
13 1928939678
14 13794498614
15 99371002295
16 720411445866
17 5252194141946
18 38482834469488
19 283223825607253
20 2092829973445703

List of values

[1, 1, 3, 15, 79, 466, 2872, 18409, 121197, 815491, 5581214, 38737651, 272012178, 1928939678, 13794498614, 99371002295, 720411445866, 5252194141946, 38482834469488, 283223825607253, 2092829973445703]