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.

A307441 G.f. A(x) satisfies: A(x) = Sum_{k>=0} k!*x^k*A(x)^k/(1 - x)^(k+1).

Table of values

n a(n)
0 1
1 2
2 7
3 35
4 216
5 1527
6 11927
7 101056
8 920055
9 8960343
10 93202418
11 1035640333
12 12305625141
13 156513872514
14 2131781868823
15 31077520424879
16 484157377851360
17 8040920113043655
18 141937291242762263
19 2654252437895865112
20 52412046969340405371
21 1089506079309378596823

List of values

[1, 2, 7, 35, 216, 1527, 11927, 101056, 920055, 8960343, 93202418, 1035640333, 12305625141, 156513872514, 2131781868823, 31077520424879, 484157377851360, 8040920113043655, 141937291242762263, 2654252437895865112, 52412046969340405371, 1089506079309378596823]