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.

A371043 E.g.f. satisfies A(x) = 1 + x^2*A(x)*exp(x*A(x)).

Table of values

n a(n)
0 1
1 0
2 2
3 6
4 36
5 380
6 3630
7 47082
8 725816
9 12132360
10 235801530
11 5083309550
12 119757623172
13 3103443520476
14 87082536196838
15 2632399338834930
16 85471932351187440
17 2961803643600574352
18 109154615479427298546
19 4264407640037365789014
20 175984871341042826680700

List of values

[1, 0, 2, 6, 36, 380, 3630, 47082, 725816, 12132360, 235801530, 5083309550, 119757623172, 3103443520476, 87082536196838, 2632399338834930, 85471932351187440, 2961803643600574352, 109154615479427298546, 4264407640037365789014, 175984871341042826680700]