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.

A371045 E.g.f. satisfies A(x) = 1 + x^3*A(x)*exp(x*A(x)).

Table of values

n a(n)
0 1
1 0
2 0
3 6
4 24
5 60
6 840
7 15330
8 161616
9 1572984
10 29031120
11 636008670
12 11426850600
13 210095235636
14 5137568918664
15 139255673359530
16 3574532174656800
17 95923063388359920
18 2974073508961556256
19 98747639807081454774
20 3287535337205171488440

List of values

[1, 0, 0, 6, 24, 60, 840, 15330, 161616, 1572984, 29031120, 636008670, 11426850600, 210095235636, 5137568918664, 139255673359530, 3574532174656800, 95923063388359920, 2974073508961556256, 98747639807081454774, 3287535337205171488440]